Bellwork9/29/14 List 3 inferences, observations and predictions for this picture…
Bellwork9/22/15 Why is vocabulary so important in science? Explain. If you are not done with your vocab triangles, work on them after completing your bellwork.
Earth’s 4 Major Parts Atmosphere Hydrosphere Biosphere Geosphere
Cactus
Precipitation
Amoeba
Continents
Ozone
Snow
Sand
Humans (biosphere) built a dam out of rock materials (geosphere). Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (geosphere), or evaporating into the air (atmosphere). Humans (biosphere) harness energy from the water (hydrosphere) by having it spin turbines (geosphere) to produce electricity.