| A | B |
|---|
| renewable resource | wood, because trees can grow again |
| friction | a force that slows down or stops the motion of a bicycle |
| herpetologist | person who studies reptiles |
| malaria | disease caused by mosquitoes that kills over 1 million people a year |
| cretaceous | period that the dinosaurs became extinct |
| nimbus | means rain when added to a cloud's name |
| a baby | has more bones |
| reflects red light | a strawberry looks red because it |
| lunar | term that refers to the moon |
| 2 times a day | high tide occurs around the world |
