Start a 10-Day Free Trial to Unlock the Full Review
Why Lesson Planet?
Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!
Students practice their skills of comparing, contrasting, and classification. They also identify the manner in which greenhouses work and why they are important to people and their possible use in the colonization of Mars.
3 Views 0 Downloads