If trees are scarce in a park, is the park likely to be shady and cool? Why or why not?
What is something that is scarce in our classroom?
Why are people unlikely to live in greenhouses? Explain.
What is something you would find in a greenhouse?
When a river has a lot of pollution, how might that affect the fish that live there? Explain.
Where are some places that may be affected by pollution?
If you crowded onto a bench, would there be plenty of room to sit? Why or why not?
Tell me about a time you crowded into a busy place.
Are vats more likely to hold a lot of something or a little of something? Why?
What is something you would find in a vat?
Which is more vertical: a mountain or a lake? Explain.
Name something that stands vertically in a classroom.
What kind of activity would you expect to see inside factories? Explain.
What is something that would be built in a factory?