Seventh graders observe and test for the presence of carbon dioxide gas. They compare concentrations of carbon dioxide gas and conclude high concentrations of carbon dioxide gas are unhealthy for human beings.

Can your young biologists interpret population graphs, match macroevolution patterns and descriptions, and answer multiple choice questions about evolution? Find out with a comprehensive three-page quiz covering some specific examples of...

Students will determine the direction of Earth's rotation as viewed from the north and south if they were suspended out in space. They will model how the rotation of the Earth causes currents to be deflected in different directions for...

Students explore water and ice. In this physical science lesson, students participate in a science inquiry and observe the characteristics of ice and water. Students compare the differences between a solid and liquid and record their...

What causes earthquakes? What are the effects and impacts of earthquakes? How are earthquakes measured? If there was an earthquake on Mars, would it still be considered an earthquake? Class members will find the answers to these and...

Students discuss the importance of commemorative monuments. They review Texas monuments and identify the reasons a monument dedicated to certain events or individuals. They design another Texas monument and explain why they...

In this control and experimental variables activity, high schoolers read about the variables in an experiment and practice identifying each in 2 experiments. Students analyze the data in an experiment, identify the hypothesis and the...

Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...

An excellent way to review a chapter or unit on storms, this worksheet features vocabulary review (gust, evacuation, storm surge, salinity), concept review (effects and details about hurricanes), skills/process review (normal high tide...

In this energy worksheet, high schoolers read about work and how forces effect the work that is done to an object. Students complete 10 matching, 14 fill in the blank, and 10 word problems.

In this genetics instructional activity, students review terms and processes associated with genetics. This instructional activity has 2 multiple choice and 21 matching questions.

How do clouds form? Learners demonstrate the formation of clouds and the water cycle by testing four different setups in a plastic bottle. They identify the key components of a cloud to help them understand the process of cloud...

Students read an article about how honeybee are sensitive to the electromagnetic fields generated by cellphones. For this ESL lesson, students work as partners to complete a table of information relating to the many bee species in...

A picture is worth a thousand words, and this activity is worth so much more! Learners closely analyze a series of photographs from World War II, matching them with their appropriate captions and sequencing them into a correct...

In this variables in experiments activity, students read about control variables and experimental variables before they respond to 15 graphic organizer and short answer questions.

Students examine how some animal young are similar to the adult. They look at pictures of various animals and their young and identify if they look similar or not similar to the adult animal, and draw a picture of a baby and parent...

In this online interactive vocabulary worksheet, learners respond to 20 matching questions regarding vocabulary words. Students may check their answers immediately.

In this anatomy and physiology study question worksheet, students define 20 terms related to the immune system. They answer 19 short answer questions that deal with immunology, autoimmune diseases, and the components and cells related to...

Eighth graders are able to evaluate the forces that shape the lithosphere. They explore background information on hurricanes by completing a webquest and answering questions. Students present their reports to the class. The class...

In this disease activity, students will review the organs associated with the immune system including their specific functions. This activity has 10 matching, 8 true or false, and 5 short answer questions.

In this physics worksheet, students review vocabulary terms and key equations associated with the quantum mechanical model. Students apply the quantum theory to explain the photoelectric effect. This worksheet has 5 true or false, 12...

Eighth graders investigate the regular motions of the sun, Earth and the moon and explain how these are related to days, years, seasons, eclipses, tides and moon cycles. They participate in an exercise where they explore the...

After reading and analyzing two narrative memoirs, middle schoolers engage in a variety of activities, including writing an essay, developing a story map, and creating character charts. They then compare and contrast story maps, and...

In this happy marriages worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write,...