Plants Earth in Space
The needs of Plants Phases of the Moon
The Life cycle of Plants Motion and Speed
Forces in Motion
Animals Changes in Motion
The needs of Animals Motion and Speed
How Animals Grow Habitats
Parts of Animals Antarctica, Polar Regions
Kinds of Animals Grasslands
Relationships Among Living Things Savannah
Ecosystems Forests
Food Chains and Food Webs Freshwater
Roles and Plants and Animals Oceans
Competition Among Living Things Rainforests
Adaptations for Survival
Changing Ecosystems Special Study of:
Earth's Resources
Minerals and Rocks Penguins
Kinds of Soils Bats
Fossils and Fuels