Grade 3 - Be A Scientist

G3 - Life Sciences

A Look at Living Things

• Living Things and Their Needs
• Animals and Their Parts
• Classifying Animals
• Animal Life Cycles

Survival in Ecosystems

• Food Chains and Food Webs
• Types of Ecosystems
• Adaptations

Changes in Ecosystems

• Living Things Change Their Environments
• Changes Affect Living Things
• Living Things of the Past

G3 - Earth and Space Sciences

Earth

• Earth’s Features
• Weathering and Erosion

Using Earth’s Resources

• Minerals and Rocks
• Soil
• Fossils and Fuels

G3 - Physical Sciences

Forces and Motion

• Position and Motion
• Forces
• Work and Energy