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Life Science
Insects and Plants: Investigation 1 Mealworms
Students investigate the life cycle of a mealworm
Insects and Plants: Investigation 2: Brassica Seeds
Students investigate needs of plants.
Insects and Plants: Investigation 3: Milkweed Bugs
Students investigate the life cycle of a milkweed bug
Insects and Plants: Investigation 4: Silkworms
Students investigate the life cycle of a silkworm
Insects and Plants: Investigation 5: Butterflies
Students will investigate pollinators.
Physical Science
Solids and Liquids Investigation 1: Solids
Investigate properties of solids
Solids and Liquids Investigation 2: Liquids
Investigate properties of liquids
Solids and Liquids: Investigation 3: Bits and Pieces
Investigate unique solids and liquids that behave differently
Solids and Liquids: Investigation 4: Solids, Liquids, and Water
Investigate changes by heating or cooling
Earth Science
Pebbles, Sand, and Silt: Investigation 1 First Rocks
Students investigate the properties of rocks and minerals
Pebbles, Sand, and Silt: Investigation 2: River Rocks
Students investigate comparisons between slow changes of weathering and erosion to rapid changes
Pebbles, Sand, and Silt Investigation 3: Using Rocks
Students investigate how humans use earth materials.
Pebbles, Sand, and Silt Investigation 4: Soil and Water
Students investigation the ingredients of soil and the effects of wind and water erosion.

General Resources for Science: 2nd Grade CR STEM School