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 create a model of a salt marsh to discover the impact of pollution and human activities on water-based habitats including bays and the ocean.
3 Views 0 Downloads