Curated OER
Reviving Celery
The classic in-class demonstration using celery dipped into water with food coloring is the highlight of this biology lesson plan. Young scientists discover that organisms are made up cells and have distinguishing characteristics. After...
Curated OER
Monocots vs. Dicots
Students examine the differences in nonvascular and vascular plants. They compare the differences between gymnosperm and angiosperms. Students compare the differences between moocots and dicots. They view a powerpoint presentation on...