Learners complete activities that lead to greater understanding of the variety of natural disasters that occur all over the world.

Students choose a polygon to define and describe, and use Power Point and the Internet to present their polygon.

Students make predictions about how sound is formed. They view and discuss a video that explores sound formation and attempt to identify the origin of different sounds.

Young scholars define spill, leaks and landfills and identify the environmental problems caused by them. They complete worksheets and a quiz.

Students investigate water vapor. They view and analyze photos, conduct Internet research, and analyze the total water vapor/total liquid water data plot.

Students examine how easy it is to break rock. They investigate weathering and erosion in a number of activities.

Second graders identify and describe in their own language, the following 2-dimensional and 3-dimensional shapes: triangle, square, oblong (non-square rectangle), circle, oval, pentagon, hexagon, diamond, box, cylinder, and sphere. They...

Learners will investigate the differences in conductivity of materials, design a variety of complete circuits, and observe the differences between the manner in which light is produced in an incandescent light bulb and an LED.

Students comprehend that Carbon dioxide gas is relatively easy to generate. They comprehend that one way to produce it is with dry ice. Pupils comprehend that carbon dioxide gas can also be produced by combining baking soda with vinegar.

Students examine the carbon cycle while identifying its sources, sinks, and release agents. Using magazines and newspapers, groups of students design collages illustrating the carbon cycle. Finally, they write responses to several...

Learners use what they know about momentum and impulse to construct an effective "air bag" to protect an egg dropped from the top of the football stadium or other tall structure. They complete a final written report of their findings.

In this friction worksheet, students will read about fluid friction and examples of fluid friction. Students will also explore the role fluid lubricants have in reducing friction between two surfaces. Then students will answer two short...

In this math worksheet, students sketch the regions that give rise to the integrals. Then rewrite them as double integrals with the integration order reversed.

In this seafloor spreading worksheet, students use 12 given terms to complete sentences about the layers of the Earth and the components of the layers of the Earth.

Seventh graders explore the concept of rectangular and triangular prisms. In this rectangular and triangular prism lesson, 7th graders identify various prisms as triangular or rectangular. Students discuss the various shapes of bases...

Students view a video of the water cycle, and make a water cycle baggie. In this water cycle lesson plan, students watch a video, discuss vocabulary, and make a water cycle baggie out of water, salt, ice, and a hot plate.

Learners study soil and how particle and pore size affect water movement.  In this soil lesson plan students complete a lab activity to investigate pore saturation and sponge like behavior. 

Students explore physics by conducting a class experiment. In this density lesson, students examine a list of items and discuss whether they will sink or float and then determine their density. Students examine the objects over five days...

Learners observe earth science by examining results from an experiment. In this buoyancy lesson, students practice floating different items in two different liquids and identify why certain objects will float and others sink. Learners...

For this cavy care worksheet, students complete a ten question multiple choice online interactive quiz about details related to the care of guinea pigs. Prior knowledge is assumed.

Students name and locate countries where radiation from the Chernobyl accident traveled, describe how air pollution travels from one area to another and list the travel of radiation in chronological order.

Students will create a simulation of the chemical reactions that occur during the digestive process. A physical change occurs when the appearance of matter changes, but the composition of the matter does not change.

Students undertake a series of experiments and activities related to geology, especially in Connecticut. They evaluate types of rocks, minerals, and crystals, exploring the main concepts of geology.

Students read use their five senses to discover Chicano plays.