Curated OER
Water Cycle Relay
Fourth graders study the water cycle in nature. For this water cycle lesson, 4th graders review the hydrologic cycle by reading the poem. Students then study a picture of the hydrologic cycle and fill in the blanks with the missing...
Curated OER
Water Cycle Relay
Learners review the steps in the water cycle by playing a game to fill in the missing words in the cycle. Students read a water cycle riddle and decide which word best fits the riddle.
Curated OER
A Delicate Balance
Students complete an activity to help them understand the Earth's delicate balance. In this Earth instructional activity, students will draw and discuss the ways the Earth's atmosphere can be harmed. Students will then participate in a...
Curated OER
Birds & Caterpillars
For this biology worksheet, students explain the use of camouflage as a defense mechanism. Then they list examples of insects that use camouflage to protect them from predators. Students also identify and name other types of defense...