Activity provides students an opportunity to make a stratigraphy cup.

This activity is managed through stations that students will rotate around every 20- 30 minutes. Each second grade teacher conducts one station. Parent volunteers can also be used to manage stations. Students will use an auger to gather...

Groundwater is stored in and moves slowly through layers of soil, sand and rocks called aquifers. To help you visualize groundwater, you will make an aquifer, in this case, an edible one. This will show you how groundwater is stored and...