In this practical task, students follow a plan to construct a water timer. They then put on markings for times 1-5 minutes based on observations and recordings.
Students demonstrate their knowledge of solid, liquid, and gas particles by drawing the particle arrangement for wax vapour, molten wax, and candle wax.
Task: Identify adaptations of 3 animals that live under the soil, and design an animal that could live underground. Self-assess the design by considering given criteria. Assessment focus: adaptations that enable an animal to live underground.
In this practical task, students use their understanding of the link between capacity and volume to make cardboard containers that hold 250ml and 500ml of water.