Across
- 3. What do we measure with a thermometer to find out how hot or cold something is?
- 5. system Which body system breaks down food into nutrients that your body can absorb and use?
- 6. Which gas do humans and most animals need for respiration?
- 8. the organ which mixes chewed food with digestive juices to form a thick liquid
- 9. Which part of a flower produces and releases pollen?
Down
- 1. What is the name of the process when a seed begins to grow into a new plant?
- 2. What object can attract materials such as iron, nickel, and cobalt?
- 4. What is the process in which liquid water changes into water vapour because of heat?
- 7. What is a push or a pull that can change the movement or shape of an object?
- 8. What part of a plant contains a tiny embryo and can grow into a new plant?