In this planets worksheet, students use Internet research to complete 5 pages about solar system facts. Students answer 25 essay questions and label a diagram of the solar system.

In this healthy environment instructional activity, students describe different types of pollutants in the environment including smog, acid rain, and ozone. This instructional activity has 1 drawing and 5 short answer questions.

In a series of five interactive science games, students first study labeled diagrams to learn the names of the Earth's layers, of a flower's parts, of a fish's anatomy, of the human respiratory system, and of layers of the atmosphere....