Science Homework: Year 8 (Mrs Downing)
| Homework | Topic: | |
| Question 1 | Sound waves can be reflected, transmitted or absorbed. Draw a diagram to show what this means. | 0 |
| Question 2 | What is echolocation and give an example of an animal that may use this. | 7L |
| Question 3 | What colour will universal indicator change in the presence of an alkali? | 7F |
| Question 4 | What happens about 14 days into the menstrual cycle? | 7B |
| Question 5 | Describe what is meant by the 'law of conservation of energy'. | 7I |
| Question 6 | List three different types of joint. | 7C |
| Question 7 | What organs are found in the breathing system? | 7A |
| Question 8 | Give an example of environmental variation. | 7D |