Spring Elementary Science Preview 2 nd Grade Keni Scott and Jessica Sockel.
Ecosystems and Earth and How Man Turns it into Waste.
Do Now: 1. Using the words below, write a quick note to your alien friend from Pluto. ◦Troposphere ◦Air pressure ◦Stratosphere ◦Ozone Layer ◦CFC’s.
WATER UNIT Groundwater ? Surface Water ? What are some things that might be in each category? Water Pollution ?
the Water Cycle
lpira/education/powerpoints/ seasons . ppt
