Grade 4 Science — Term 3, Week 6
5 day-plan(s) · WeLearn JA SCI T3 G4
Day 1: Habitats and Ecosystems
Grade 4 Science · Term 3, Week 6 · 60 minutes
| Objectives | Describe habitats and ecosystems and their living and non-living parts. |
| Materials | Ecosystem pictures |
| Key vocabulary | habitat, ecosystem, living, non-living, community |
| Engage (starter) | "What makes up a whole ecosystem?" |
| Develop (main) | Interactive: explore an ecosystem scene; identify living and non-living parts; tap-to-reveal what an ecosystem is. |
| Plenary (close) | Name a living and a non-living part of an ecosystem. |
| Assessment | Describes ecosystems. |
| Teacher notes | Use Caribbean ecosystems (reef, mangrove, forest). |
Day 2: Caribbean Ecosystems
Grade 4 Science · Term 3, Week 6 · 60 minutes
| Objectives | Explore local Caribbean ecosystems. |
| Materials | Reef, mangrove, forest pictures |
| Key vocabulary | coral reef, mangrove, rainforest, ecosystem |
| Engage (starter) | "What lives in a coral reef or a mangrove?" |
| Develop (main) | Interactive: examine Caribbean ecosystems and the living things in each; tap-to-reveal the region's ecosystems. |
| Plenary (close) | Name a Caribbean ecosystem. |
| Assessment | Explores local ecosystems. |
| Teacher notes | Celebrate regional biodiversity. |
Day 3: Adaptation
Grade 4 Science · Term 3, Week 6 · 60 minutes
| Objectives | Explain how living things are adapted to their habitat. |
| Materials | Adaptation cards |
| Key vocabulary | adaptation, feature, survive, suited, environment |
| Engage (starter) | "How is a cactus suited to a dry place?" |
| Develop (main) | Interactive: match features to habitats and explain how they aid survival; tap-to-reveal adaptations. |
| Plenary (close) | Name a feature that helps an animal survive. |
| Assessment | Explains adaptation. |
| Teacher notes | Link features to survival. |
Day 4: How Living Things Depend on Each Other
Grade 4 Science · Term 3, Week 6 · 60 minutes
| Objectives | Describe interdependence in an ecosystem. |
| Materials | Ecosystem web model |
| Key vocabulary | depend, interdependence, shelter, food, balance |
| Engage (starter) | "How do the living things in a habitat rely on each other?" |
| Develop (main) | Interactive: trace how living things provide food and shelter for one another; tap-to-reveal interdependence. |
| Plenary (close) | Give one way living things depend on each other. |
| Assessment | Describes interdependence. |
| Teacher notes | Ties ecosystems together. |
Day 5: Review: Habitats and Ecosystems
Grade 4 Science · Term 3, Week 6 · 60 minutes
| Objectives | Consolidate habitats, ecosystems, and adaptation. |
| Materials | Ecosystem cards, review stations |
| Key vocabulary | review, ecosystem, adapt |
| Engage (starter) | "Ecosystem explorer challenge!" |
| Develop (main) | Interactive: match living things to ecosystems and adaptations at review stations. |
| Plenary (close) | Name an ecosystem and something that lives there. |
| Assessment | Station accuracy. |
| Teacher notes | Reinforce living and non-living parts. |