In this segmented worms worksheet, students will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.

In this innate behavior worksheet, students compare inherited behavior and instinctive behavior. Students also look at behaviors resulting from internal and external cues. This worksheet has 4 short answer, 4 matching, 4 true or false,...

Students role-play as San Francisco residents in 1908 who support or oppose the building of a dam in Yosemite National Park. They create posters and write letters to representatives defending their positions.

Students play the role of naturalist in their own community just as Thoreau was in his. They observe their communities looking for positive and negative aspects on the environment. They work together in groups to complete a model for...

Students create a card game to review and reinforce their familiarity with different types of fish. They create and draw matching fish on index cards and label the pictures. They play the game to collect as many pairs as possible.

Fifth graders conduct flight experiments.  In this uplifting experience lesson, 5th graders build an airfoil and place in a variety of conditions to observe the results of lift and force in flight, as well as angle of attack....

Students study the Venus Flytrap including its habitat and how it eats.  For this ecology lesson students complete several experiments using a Venus Flytrap to see how it reacts to various conditions. 

Students examine the importance of good quality safety gear. For this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design...

Students study shark and ray adaptations that have helped their survival.  In this animal adaptations lesson students view a video and work in groups to research specific types of sharks and rays.

Learners build simple electromagnetic reed switch motors. In this physics instructional activity, students explain how it works. They cite real world applications of reed switches and relays.

Students observe animals in their natural habitats. In this bird identification lesson, students observe birds by watching and listening and report on the sightings they made. Students also document bird signs such as tracks, nests and...

Fourth graders explore electrical circuits. In this electrical circuit lesson, 4th graders research the history of the use of light and read a biography regarding Benjamin Franklin. Students the build basic circuits, series...

Third graders create aquariums or terrariums to explain how creatures depend on living and nonliving things.

This lesson is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide students into adopting the problem solving thinking of ecologists. The lesson...

Students learn about the Impressionist painters' use of color and how it connected to early nineteenth century scientific theories about color. For this colors lesson plan, students explore combinations of primary and secondary colors,...

Students create a three dimensional model of a cell. In this cellular structure instructional activity, students use gelatin, plastic bags, plastic containers, and fruit to construct a model of a cell. They compare the cells structures...

Middle schoolers explore the concepts of potential and kinetic energy by bouncing assorted balls on different surfaces and calculating the momentum for each ball. They give examples of collisions and momentum in sports and understand...

Fifth graders examine the different types of magnets (bar, horseshoe, disc, ball, etc.) and experiment with the magnets and iron filings to discover the magnetic fields of each type of magnet.

Students see that the production and use of nuclear energy has been both praised and condemned as a source of electrical power for our daily living. They examine the reasons for the conflict of opinions in our society.

In this earthquakes and volcanoes worksheet, students use an on line source to answer questions about earthquakes around the world, the origins of volcanoes and the creation of lava tube caves.

Students perform experiments that demonstrate the characteristics of air pressure. In this physics lesson, students participate and observe experiments using simple household items. The results of these experiments are used to help the...

Students work in collaborative teams with specific roles, use the Internet to research the behavior and ecology of pikas, make predictions about survival rates of pikas in different habitats and organize their data in graphs.

Learners study the difference between horns and antlers. They identify animals who have each and draw pictures of these animals. They experience samples of actual horns and antlers.

Learners investigate and observe small animal activity on a plot of land on their school grounds. In small groups they identify the five kingdoms of animals, stake out a small plot of ground, collect samples, record and analyze any data...