|
How plants and animals are alike and different
|
|
Plant Needs Text VersionTaking care of a plant sure can be rewarding. But for your plant to grow and stay healthy, it needs five things to survive. And it’s not a hamburger or a glass of…
|
|
|
|
Designing, Building, Testing
|
|
|
|
|
|
|
|
A rollercoaster going by fast
|
|
|
|
|
|
crumpling a plastic bottle
|
|
|
|
|
|
cutting hair with scissors
|
|
|
|
|