Description
Water flows in a continuous cycle. Water picks up a variety of contaminants along the cycle. We must all do our part to prevent water contamination.
Ontario Curriculum Connections
Science and Technology
Understanding Life Systems, Grade 4 (Habitats and Communities)
- analyze the positive and negative impacts of human interactions with natural habitats and communities, taking different perspectives into account, and evaluate ways of minimizing the negative impacts
- identify factors (e.g., availability of water or food, amount of light, type of weather) that affect the ability of plants and animals to survive in a specific habitat
- describe structural adaptations that allow plants and animals to survive in specific habitats
Understanding Earth and Space Systems, Grade 5 (Conservation of Energy and Resources)
- analyze the long-term impacts on society and the environment of human uses of energy and natural resources, and suggest ways to reduce these impacts
