Students examine the basic biosphere and its components.  In this ecology lesson plan students complete several experiments including designing a system that is balanced to sustain life.

In this scientific revolution study guide worksheet, students respond to 14 short answer questions. The questions correlate to assigned readings in a textbook.

Students examine telescopes and understand how they have helped us better understand the sky.  In this astronomy lesson students complete a worksheet and a lab activity.

Students study the biodiversity existing in the Amazon rainforest. In this Amazon biodiversity lesson plan, students study diagrams, maps, and information about the biodiversity in the Amazon.

Sixth graders investigate the historical even surrounding the Apollo Mission to the Moon. They conduct research specifically to find information about the astronauts on the mission. The students conduct class discussion about the...

Students study Russia and Eastern Europe. They select from a menu of option activities to demonstrate their knowledge of both countries including preparing meals, reading Russian works of literature, analyzing political cartoons and...

Students investigate the 3 states of matter. For this physical science "matter" lesson, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat has on changing...

Young scholars examine what iridium flares are and when they occur.  In this iridium flare lesson students complete an activity to see how far overhead Iridium satellites are.

Students explore the effects of velocity on an object when it collides with another object. They design and outfit a potato astronaut in a spacesuit to withstand the hazards of high velocity impacts from space debris and meteoroids.

In this recycling worksheet, students explore the topic of hazardous waste and then answer 8 fill in the blank questions pertaining to recycling.

Practice reading comprehension by approaching oceanography through 2 pages of informational text. The text give introductory coverage of oceanography in practice, ocean zones, names of the 5 oceans, ocean features, and marine life. Three...

Students collect and compare bugs using magnifying lenses and graph data based on their comparisons. In this bugs lesson plan, students also make an aspirator by using a jar, tubing, and screen.

Students investigate the reasons why wetlands are threatened especially by people. They study the wise use of water to preserve wetlands.

Eighth graders recognize and express numbers when written in time saving techniques. They gather data from a variety of sources, including print and electronic media. They develop a presentation using a variety of techniques.

Fifth graders design an "ecologically sound" city. They write laws for the city to help make all citizens aware of their ecological responsibilities and propose alternative power sources for light and heat.

Students compare and constrast a wide variety of minerals and rocks. They test them for streak, luster, color and other characteristics. They view an exhibit and compare their answers to them.

Students explore the concept of biodiversity. Through activities, they discover the importance of one species upon another. Students examine food webs, discuss animals interdependence upon one another, and brainstorm why biodiversity is...

In this early childhood science worksheet set, young scholars study the importance of water, and determine the difference between themselves and water dwellers. They look at adaptations, river life, rainforest life, food chains,...

In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

In this light worksheet, students describe the electromagnetic spectrum based on wavelength and frequency. Students determine the wavelength, frequency, and energy for given point on the spectrum. This worksheet has 10 problems to solve.

Students select a wide variety of presentation methods to compare Planet X and Earth. Students share these with their classmates. Students select other methods to present their ideas about a livable planet for human life forms. ...

In this worksheet on the planet Mars, students look at a picture of the planet and read accompanying facts, along with a brief paragraph.

For this Jupiter worksheet, students read a passage about the environment and atmosphere of Jupiter. Students then answer several multiple choice questions about the passage.