First graders study and describe simple machines such as the hammer, screwdriver, nutcracker, bottle opener and scissors and select the appropriate tool for a particular type of work.
1st Science 3 Views 11 Downloads
Studying Grassland Ecosystems
At first glance, grassland ecosystems might seem dull and uninteresting, but once you start to explore it's amazing the things you'll find! Through this series of engaging lessons, activities, and experiments, elementary students examine...
K - 5th Science CCSS: Adaptable