1Health (WHO Definition)
A state of complete physical, mental, and social well-being. Example: A child who feels safe, connected, and active is experiencing holistic health.
2Quality of Life
The degree to which a person enjoys physical, emotional, and social well-being, belonging, and the ability to achieve goals. Example: A family accessing affordable childcare experiences improved quality of life.
3Social Determinants of Health (SDH)
The social, economic, and environmental conditions that influence health. Example: Income, education, housing, food security, and early child development.
4Income and Income Distribution
The most powerful determinant of health; shapes access to food, housing, education, and opportunities. Example: Families with higher income can afford healthier food and safer housing.
5Early Child Development
Early experiences that shape lifelong health, learning, and behaviour. Example: High-quality childcare supports brain development and resilience.
6Social Exclusion
When groups are denied full participation in society due to race, income, disability, or newcomer status. Example: Racialized families facing discrimination in housing or employment.
7Housing
Safe, affordable, stable housing is essential for health. Example: Overcrowded or unsafe housing increases illness and stress.
8Food Insecurity
Uncertainty about access to adequate, nutritious food. Example: Families skipping meals due to financial strain.
9Indigenous Ancestry
Recognizes that Indigenous health is shaped by colonialism, systemic racism, and intergenerational trauma. Example: Residential schools caused long-term health and social impacts.
10Truth and Reconciliation Commission (TRC)
A commission that documented residential school history and issued 94 Calls to Action. Example: Calls to Action include adopting the UN Declaration on the Rights of Indigenous Peoples.
11Doctrine of Discovery
A colonial belief used to justify taking Indigenous lands. Example: It contributed to systemic inequities still seen today.
12Population Health Approach
Focuses on improving health outcomes for entire groups rather than individuals. Example: Policies that reduce child poverty improve population health.
13Primary Health Care
First point of contact with the health system, such as family doctors and nurses. Example: A child visiting a pediatrician for routine care.
14Public Health System
Government services that promote health and prevent disease. Example: Vaccination programs, health inspections, and community health education.
15Interprofessional Collaboration
Professionals from different fields working together to support health. Example: ECEs, nurses, and social workers collaborating on a child's care plan.
16Complementary Health Practitioners
Practitioners offering non-traditional therapies, such as acupuncture or naturopathy. Example: A family using chiropractic care alongside medical treatment.
17Natural Health Products (NHPs)
Vitamins, herbal remedies, and supplements regulated in Canada. Example: A bottle with an NPN (Natural Product Number).
18Prevention
Actions taken to avoid illness or injury. Example: Handwashing routines in childcare settings.
19Health Promotion
Enabling people to increase control over their health and improve well-being. Example: Teaching children about nutrition through cooking activities.
20Mental Health Promotion
Strategies that support emotional well-being and resilience. Example: Creating calm spaces for self-regulation.
21Health Promotion Action Plan
A structured plan to identify health issues, set goals, and implement strategies in ECLC programs. Example: A centre creating a plan to reduce the spread of illness through improved hygiene routines.
22Health Promotion
Actions that enable people to increase control over and improve their health. Example: Teaching handwashing through songs and routines.
23Determinants of Health
Social, economic, cultural, and environmental factors that influence health. Example: Income, housing, food security, and education.
24Equity
Ensuring all children have what they need to thrive, recognizing that needs differ. Example: Providing extra support to families facing food insecurity.
25Ottawa Charter for Health Promotion
A global framework outlining five action areas for promoting health. Example: Creating supportive environments through safe indoor and outdoor spaces.
26Supportive Environments
Physical and social settings that promote safety, belonging, and well-being. Example: Calm spaces for self-regulation.
27Health Promotion Action Plan
A structured process for identifying needs, setting goals, and implementing strategies. Example: A plan to improve children's oral health through daily brushing routines.
28Holistic Health
A view of health that includes physical, emotional, social, cognitive, and spiritual well-being. Example: Supporting children's emotional security alongside nutrition and safety.
29Cultural Safety
Practices that respect and affirm cultural identity and avoid harm. Example: Incorporating Indigenous perspectives on wellness.
30Social Determinants of Health Inequities
Differences in health outcomes caused by unfair social conditions. Example: Higher illness rates in communities facing systemic racism.
31Educator as Health Promoter
The educator's role in modelling, teaching, and supporting healthy behaviours. Example: Encouraging active play and balanced nutrition.
32Chain of Transmission
The four-link process by which infections spread: germ + host + vehicles + new host. Example: A child with a cold sneezes (host), droplets land on toys (vehicle), another child touches the toy and rubs their eyes (new host).
33Germ
Microorganisms that cause infection—viruses, bacteria, parasites, and fungi. Example: Rhinovirus causes the common cold.
34Host
The infected person who carries and spreads germs. Example: A child with strep throat spreading bacteria through saliva.
35New Host
The next person who becomes infected after exposure. Example: A toddler who touches contaminated toys and becomes ill.
36Vehicles of Transmission
Objects or pathways that carry germs from one person to another. Example: Hands, toys, food, water, surfaces, and tissues.
37Direct Contact
Germs spread through physical contact or respiratory droplets. Example: Coughing, sneezing, kissing, or touching infected skin.
38Indirect Contact
Germs spread via contaminated objects or surfaces. Example: A child gets diarrhea after touching a contaminated potty.
39Immunity
The body's ability to resist infection through antibodies and immune memory. Example: A child who had chickenpox is unlikely to get it again.
40Active (Natural) Immunity
Immunity developed after infection or immunization. Example: Antibodies formed after receiving a vaccine.
41Passive Immunity
Temporary immunity passed from mother to infant. Example: Antibodies in breast milk protecting infants from infections.
42Incubation Period
Time between exposure to a germ and the appearance of symptoms. Example: A child spreads a cold virus before symptoms appear.
43Carrier
A person who carries a germ without symptoms but can still spread it. Example: A child carrying hepatitis B without showing illness.
44Fecal-Oral Route
Germs spread from stool to mouth through contaminated hands, toys, or food. Example: Diarrhea outbreaks caused by poor hand washing.
45Blood-Borne Transmission
Spread of infections through contact with infected blood. Example: Hepatitis B transmission through shared needles (not typical in ECLC).
46Disinfecting
Reducing germs on surfaces to safe levels; temporary. Example: Cleaning diaper-changing tables after each use.
47Hand Washing
The most effective method to prevent infection spread. Example: Washing hands after diapering, before meals, and after outdoor play.
48Immunization Records
Documentation of a child's vaccines required for ECLC programs. Example: Proof of MMR vaccination.
49Adverse Reaction
A side effect or unexpected response to a vaccine. Example: Mild fever after immunization.
50Pandemic Planning
Preparing policies and procedures for large-scale outbreaks. Example: COVID-19 protocols for cleaning, screening, and isolation.
51Hazardous Substances
Bodily fluids or materials that may pose infection risks. Example: Blood, vomit, or stool requiring gloves and proper disposal.
52Baseline Health Observation
A daily check-in at drop-off to establish how a child is feeling compared to their usual behaviour. Example: Asking a parent, "How did she sleep last night?"
53Behavioural Signs of Illness
Changes in energy, mood, appetite, or engagement that signal possible illness. Example: A normally active child becomes lethargic and uninterested in play.
54Physical Signs of Illness
Observable symptoms such as rashes, breathing changes, discharge, or swelling. Example: Puffy eyelids and thick eye discharge indicating possible pinkeye.
55Fever
Elevated body temperature; a defence mechanism, not an illness. Example: A child with 38.5C may have a mild viral infection.
56Febrile Seizure
A seizure triggered by fever in young children; usually harmless but frightening. Example: A toddler stiffens and jerks for 1-2 minutes during a sudden fever spike.
57Exclusion Policy
Program rules determining when a child must stay home due to illness. Example: Excluding a child with vomiting but not excluding for green nasal discharge.
58Documentation (Health)
Objective, systematic recording of symptoms, timelines, actions, and communication. Example: "12:45 pm - refused lunch, complained of stomach pain, appeared pale."
59Health Record / Flow Sheet
A summary of a child's illnesses over time to identify patterns. Example: Tracking repeated ear infections.
60Signs vs. Symptoms
Signs are observable; symptoms are reported by the child. Example: Sign: rash. Symptom: "My tummy hurts."
61Medical Examination at Enrollment
A health check required when a child begins care. Example: Ensuring immunizations are up to date.
62Alternative Care Arrangements
Plans for when a child is too ill to attend the program. Example: A parent arranging backup childcare.
63Antibiotic-Resistant Bacteria
Bacteria that no longer respond to common antibiotics. Example: MRSA requiring special precautions.
64Head Lice
A nuisance, not a health hazard; does not require exclusion after treatment begins. Example: Checking for nits behind the ears.
65Bedbugs
Pests that bite but do not spread disease. Example: Notifying families and following cleaning protocols.
66Medication Administration Policy
Rules ensuring safe, accurate medication use in ECLC programs. Example: Only giving medication with written instructions from a health care provider.
67OTC Medications
Non-prescription drugs; often unnecessary for children. Example: Cough syrups that are not recommended for young children.
68Allergic Reaction
Immune response to allergens; can range from mild to life-threatening. Example: Hives after eating peanuts.
69Asthma Management
Strategies to prevent and respond to asthma symptoms. Example: Using inhalers correctly and avoiding triggers.
70Nutrition
The science of food and how the body uses it for growth, energy, and health. Example: Protein helps build tissues; carbohydrates provide energy.
71Eating Habits
Patterns of food choices shaped by physical, emotional, social, cultural, and economic factors. Example: A child who eats with family regularly tends to have healthier habits.
72Sensory Experiences
Taste, smell, texture, sound, and appearance influence food acceptance. Example: Toddlers often prefer soft or crunchy foods.
73Emotional Eating
Using food to cope with emotions rather than hunger. Example: A child given cookies whenever they are sad may learn to self-soothe with food.
74Social & Cultural Influences
Traditions, celebrations, and family practices that shape food choices. Example: Eating dates during Ramadan or turkey at Thanksgiving.
75Body Image
How a person perceives their body; influenced by media, culture, and social messages. Example: Children may internalize harmful messages about weight from adults.
76Food Insecurity
Inability to access enough nutritious food in socially acceptable ways. Example: Families skipping meals due to financial strain.
77Macronutrients
Nutrients needed in large amounts—carbohydrates, proteins, and fats. Example: Whole grains provide complex carbohydrates.
78Micronutrients
Vitamins and minerals needed in small amounts for health. Example: Calcium supports bone development.
79Digestion
The process of breaking down food so the body can absorb nutrients. Example: The stomach uses acid and enzymes to break down proteins.
80Canada's Food Guide
National guidelines promoting balanced eating, plant-based foods, and mindful eating. Example: Encouraging vegetables and fruit at every meal.
81Indigenous Food Guide Perspectives
Emphasizes traditional foods, land connection, and cultural identity. Example: Harvesting, fishing, and hunting as part of healthy eating.
82Vegetarian Diet
A diet excluding meat, sometimes including dairy or eggs. Example: Lacto-ovo vegetarians eat eggs and dairy but not meat.
83Nutrition Labels
Required information on packaged foods showing nutrients, ingredients, and serving size. Example: Checking sodium content to choose healthier options.
84Organic Foods
Foods grown without synthetic pesticides or fertilizers. Example: Organic apples grown without chemical sprays.
85Food Additives
Substances added to foods to preserve, flavour, or enhance texture. Example: Vitamin D added to milk.
86GMOs (Genetically Modified Organisms)
Foods altered at the genetic level to improve traits like yield or resistance. Example: GMO corn engineered to resist pests.
87Choking Hazards
Foods that pose a risk due to size, shape, or texture. Example: Whole grapes must be cut for young children.
88Menu Planning
Designing balanced, nutritious meals that meet children's needs. Example: Rotation menus to ensure variety.
89Food Safety
Practices that prevent foodborne illness. Example: Keeping raw meat separate from produce.
90Healthy Active Living
A lifestyle that includes regular physical activity, healthy eating, adequate sleep, reduced sedentary behaviour, and supportive environments. Example: A child who plays outdoors daily, eats balanced meals, and has limited screen time.
91Built Environment
Human-made surroundings that influence how people live, move, and interact. Example: Sidewalks, parks, bike paths, playgrounds, and community design.
92Active Transportation
Human-powered movement used to travel from place to place. Example: Walking or biking to school instead of being driven.
93Walkability
How friendly an area is for walking based on safety, accessibility, and connectivity. Example: A neighbourhood with crosswalks, sidewalks, and nearby destinations.
94Physical Literacy
The skills, confidence, knowledge, and motivation needed to participate in physical activity throughout life. Example: A child who can run, jump, throw, and climb confidently.
95Sedentary Behaviour
Activities that involve little physical movement and low energy expenditure. Example: Watching TV, sitting in a stroller, or playing video games.
96Childhood Obesity
Excess body weight that increases health risks; influenced by multiple social, biological, and environmental factors. Example: A child with limited access to healthy foods and physical activity opportunities.
97Food Insecurity
Inadequate access to sufficient, nutritious food due to financial or geographic barriers. Example: Families in remote northern communities paying extremely high prices for produce.
98Epigenetics
The study of how behaviours and environment can change gene expression without altering DNA. Example: Early life stress increasing obesity risk through hormonal changes.
99Fundamental Movement Skills
Basic physical skills that form the foundation for more complex movement. Example: Running, hopping, balancing, throwing, and catching.
100Outdoor Play
Unstructured, active play in natural or outdoor environments. Example: Climbing trees, digging in sand, and exploring trails.
101Land-Based Learning
Learning rooted in Indigenous knowledge, connecting children to land, nature, and community. Example: Harvesting plants, learning about local ecosystems.
102Risky Play
Play that involves age-appropriate risk, challenge, and uncertainty. Example: Balancing on logs, climbing, and exploring heights.
10324-Hour Movement Guidelines
National recommendations for physical activity, sleep, and sedentary behaviour across a full day. Example: Preschoolers need 180 minutes of activity and limited screen time.
104Screen Time
Time spent using digital devices for entertainment. Example: Watching YouTube or playing tablet games.
105Safety Promotion
Creating environments, policies, and practices that prevent injuries while allowing children to explore and take healthy risks. Example: Teaching children how to climb safely rather than banning climbing.
106Unintentional Injury
Harm that occurs without intent to cause injury; predictable and preventable. Example: A toddler choking on a grape.
107Five Ws of Safety
A framework for understanding injuries—Who, What, Why, Where, When. Example: Identifying that toddlers are most at risk for choking (Who + Why).
108Motor Vehicle Collision Prevention
Strategies to reduce injuries in vehicles. Example: Using proper child restraints and teaching traffic safety.
109Bicycle Safety
Practices that reduce cycling injuries. Example: Wearing CSA-approved helmets.
110Drowning Prevention
Strategies to prevent water-related injuries. Example: Emptying wading pools immediately after use.
111Threats to Breathing
Choking, suffocation, strangulation, and entrapment hazards. Example: Removing drawstrings from clothing to prevent strangulation.
112Choking Hazard
Any object smaller than 4 cm or that fits into a toilet paper tube. Example: Small toy parts, grapes, and hot dogs.
113Suffocation Hazard
Items that block airflow. Example: Pillows, plastic bags, and soft bedding.
114Strangulation Hazard
Items that can wrap around the neck. Example: Blind cords, scarves, and drawstrings.
115Entrapment
When a body part becomes stuck, restricting breathing. Example: Head caught in playground equipment openings.
116Poisoning
Harm from ingesting toxic substances. Example: Cleaning products stored within reach.
117Burns
Injuries from heat, sun, or chemicals. Example: Sunburn from high UV exposure.
118Active Supervision
Engaged, intentional monitoring of children. Example: Scanning, positioning, and anticipating hazards.
119Safety Rules
Developmentally appropriate guidelines that promote safe behaviour. Example: "Feet first down the slide."
120Serious Occurrence
An incident requiring reporting to licensing or authorities. Example: A child going missing or sustaining a serious injury.
121Environmental Contaminants
Pollutants that affect children's health. Example: Air pollution, plastics, and pesticides.
122Emergency Preparedness
Plans and procedures for responding to emergencies. Example: Fire drills and lockdown procedures.
123UV Index / Humidex / Wind Chill
Weather indicators used to plan safe outdoor play. Example: Staying indoors during extreme wind chill.
124Field Trip Safety
Planning and supervision strategies for outings. Example: High adult-child ratios and head counts.
125Child in Need of Protection
A child who is experiencing or at risk of abuse, neglect, or harm and requires intervention. Example: A child consistently arriving hungry, fearful, and with unexplained bruises.
126Mandatory Reporting
The legal obligation to report suspected child abuse or neglect to child protection authorities. Example: Calling the child protection agency immediately when you observe concerning signs.
127Reasonable Grounds to Suspect
A belief based on observation, information, or behaviour that a child may be at risk—not proof. Example: A child flinches when touched and has repeated unexplained injuries.
128Physical Abuse
Intentional use of force causing injury or risk of injury. Example: Bruises, burns, or fractures.
129Emotional Abuse
Behaviour that harms a child's emotional development or self-worth. Example: Constant criticism, humiliation, or threats.
130Sexual Abuse
Any sexual activity with a child, including exploitation or exposure. Example: A child displaying sexualized behaviour beyond developmental norms.
131Neglect
Failure to provide basic needs such as food, shelter, supervision, or medical care. Example: A child repeatedly left unsupervised for long periods.
132Exposure to Intimate Partner Violence
When a child witnesses or is affected by violence between caregivers. Example: A child showing fear when adults argue.
133Trauma-Informed Practice
Approaches that recognize the impact of trauma and prioritize safety, trust, and emotional regulation. Example: Providing predictable routines and calm responses.
134Documentation
Objective, factual recording of observations, disclosures, and actions taken. Example: "Child stated: 'Daddy hit me.' Bruise observed on left arm."
135Confidentiality
Protecting sensitive information while sharing only with those legally entitled to know. Example: Not discussing a report with other parents or staff.
136Intergenerational Trauma
Trauma passed across generations due to historical injustices such as colonialism. Example: Impacts of residential schools on Indigenous families.
137Protective Factors
Conditions that reduce risk and support resilience. Example: Strong caregiver relationships, stable routines, and supportive educators.
138Risk Factors
Conditions that increase vulnerability to maltreatment. Example: Parental substance use, poverty, or isolation.
139Child Protection Agency
The organization responsible for investigating and responding to child protection concerns. Example: Children's Aid Society (Ontario).
140Self-Regulation
Ability to manage emotions, behaviour, and attention. Example: A child taking deep breaths when upset.
141Co-Regulation
Adult helping a child regulate through calm presence and support. Example: Sitting beside a crying child and offering comfort.
142Toxic Stress
Chronic, unbuffered stress that harms brain development. Example: Ongoing exposure to violence without adult support.
143Tolerable Stress
Serious stress buffered by supportive relationships. Example: A child coping with a family separation with caring adults.
144Positive Stress
Short-term, manageable stress that promotes growth. Example: First day in a new classroom.
145Temperament
Biologically based traits influencing emotional reactivity and behaviour. Example: A child who is naturally slow-to-warm.
146Body Image
How a child perceives and feels about their body. Example: Feeling proud of being strong and capable.
147Sexuality
Includes body awareness, relationships, identity, and curiosity. Example: A child asking where babies come from.
148Gender Identity
A person's internal sense of being male, female, both, or neither. Example: A child expressing a gender different from their assigned sex.
149Health Curriculum
Intentional learning experiences promoting physical, emotional, and social well-being. Example: Teaching handwashing through songs and demonstrations.