Students explore air. For this air lesson, students create a paper mouse and observe how the force of air can move objects.

Students use 3-D modeling techniques to observe the characteristic signature of the stall condition apparent on an airfoil at high angles of attack. They use FoilSim to compare the above with ideal airflow.

Pupils design and conduct experiment to determine if weight added incrementally to an object affects amount of friction encountered when it slides across a flat surface. They graph data from their experiments, and calculate coefficients...

Learners explore the fundamental concepts of electricity. They examine different circuit diagrams to study how electricity flows. They finish by creating their own simple circuit.

Students supplement their study of genetics by collecting and analyzing information about their own and their classmates' characteristics and traits. Students create a database of traits and characteristics to compare and contrast.

Students examine the steps of the rock cycle. They describe what happens to the rocks in each of the stages. They participate in a rock cycle game to help them with the steps.

Pupils, through teacher-led demonstration, explore the idea of continental drift. They complete a worksheet involving the calculation of continental drift over time.

Students manipulate a model of a wave in order to solve the wave equation in 1 dimension. By using a model of a wave on a string the student is able to change the tension, length, and mass of the string as well as fix either end of the...

Students 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.

Fourth graders paricipate in a demonstration about bond strengths and bond types.

Learners use FoilSim to demonstrate that the graphic analysis of the airflow around one object can be used to hypothesize airflow graphs for objects as they are elongated from a sphere to an airfoil shape.

Students describe examples of the relationship between structure and function in living systems, particularly with regard to specialized tissues and organs. They describe examples of biological diversity and adaptation of organisms with...

Students investigate Hohmann orbit transfers using cardboard and string while focusing on the orbits of Earth and Mars. They look at the planets orbits around the sun and transfer orbit form one planet to another to determine what a...

Eighth graders explain the functions of various body systems. Using a concept map, 8th graders identify and explain the fuctions of the skeletal, skin, and muscular systems of the body. After completing their concept map, students...

Students study how clouds form, what different types there are and what rain is.  In this atmospheric lesson students make a cloud and create evaporation.

Young scholars simulate how the Moon causes ocean tides. For this earth science lesson, students calculate gravitational acceleration using a mathematical formula. They compare the force of attraction between the Earth, Moon and Sun system.

Students study how people have tried to save beaches from wave erosion. They examine what has occurred to Cape Hatteras as a result of beach erosion and the efforts to reduce the erosion.

Third graders research the interdependence of communities within different countries. For this community lesson, 3rd graders create a new community from a preselected country in South America. Students use the findings from their...

In this engine technology worksheet, students use a referenced website to complete a scavenger hunt, answering a set of 17 questions. 

Students conduct several simple lab activities to explore the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. In this activity, students play the role of molecules in a beam...

Students examine the relationship between density and buoyancy.  In this physics lesson students use Archimedes' Principle to complete calculations on buoyancy and a lab activity.

Students examine the relationship between water and ice. In this physics lesson, students read the book Amazing Water and participate in an experiment where they freeze water into ice cubes. Students observe the changes in the water when...

Students, in groups, build and decorate rocket kits and then launch them.

Young scholars build pinwheel airplanes and balloon rockets to determine which ones fly faster and which fly farther.