Quiz
Take the quiz below. Click on the answer you think is correct.
1. What makes soil?
2. What is the top layer of the soil?
3. What level did the flowers Bob loved live?
4. Why can't plants grow in clay?
5. What helps trees not fall over?
1. What makes soil?
2. What is the top layer of the soil?
3. What level did the flowers Bob loved live?
4. Why can't plants grow in clay?
5. What helps trees not fall over?
- They are big and the wind can't knock them over
- Animals aren't strong enough to knock them over
- The soil helps hold their roots in place