How can your draw three-dimensional figures on paper? The lesson shows pupils how to draw orthographic projections of three-dimensional figures composed of cubes. After viewing a PowerPoint presentation, they practice this skill with...

Class members use a compass and several points to map out the magnetic field of a magnet. Pairs trace the magnetic field lines produced by a permanent magnet by positioning the compass in numerous spots around the magnet to view the...

Experience collecting rock samples using a robotic arm with an activity that has pairs work together to operate a robotic arm. One pupil serves as the eyes and the other operates the controller. The objective is to be the fastest pair to...

Archaeologists have discovered a cache of Native American relics. They want to preserve these relics by removing them from the rapidly eroding site to a lab where they can be studied. Native American traditions demand that the items...

Before there can be peace, we have to understand conflict. Introduce the concept of conflict through a two-part activity that combines discussion, collaboration, and writing. The first in a 15-part series examines the multiple meanings...

Artists working in different media often explore the same themes—to model how these same themes weave their way through different forms of artistic expression, scholars analyze images by Dorothea Lange, identifying key themes in her...

Support science instruction with a combination of engaging activities and skills-based worksheets that focus on clouds. Learners take part in grand discussions, write an acrostic poem, complete graphic organizers, solve word...

Imagine being part of a team of scientists that discover the oldest human remains in North America. Imagine being part of the crew that documents this discovery. Class members get a change to be part of such an exciting adventure in a...

Introduce youngsters to the important role shape and form play in art with this extensive collection of activities and projects. From teaching first graders how to create mandalas to engaging third and fourth graders in the design...

Tiny particles can provide big learning opportunities! Middle school scientists explore the world of nanoparticles through reading, discussion, and experiment. Collaborative groups first apply nanotechnology to determine water...

Pupils view images of presidents working and living at the White House. They list activities that take place at the White House and discuss the many purposes of the building.

Do not let the class just sit and rot. Pupils learn how decomposition and nutrient recycling is important to an ecosystem. Groups design an experiment to determine how environmental conditions affect decomposition. They develop a poster...

Upper graders form a "Presidential Task Force," and attempt to make recommendations concerning the future of the national power grid. After a teacher-led discussion which proves that our nation's energy consumption will soon outpace our...

How do lighting types affect energy efficiency? Explore different types of lighting and the energy they use. Pupils learn about types of lights and calculate the energy used during a typical school year. They discover that being...

Teams use the design process to design, build, and test a model levee to protect the town from a wall of water. A handout provides a price list for the materials learners can use to build their levee within a budget.

Individuals create a GIS data layer in Google Earth that displays information about where one might find seven different cryptids. The class members research to find data on cryptid sightings they can include in their data...

Teams learn about the size of a nanometer by measuring objects and converting those measurements. A activity then tests the groups' abilities to use nanometers by having them determine the size of objects that are too small to...

Time is growing short. Teams work together to identify physical properties of rocks in order to determine the properties that would best suit their cavern shelter design.

See how a marshmallow can hold up a bridge load. Teams take a closer look at the design of bridge piers. They determine the types of loads that might affect a bridge, and, using that information, they calculate the needed cross-sectional...

Our final proposal for the cost of the bridge requested is ... In the last segment in a series of 10, pairs work together to develop a proposal for a city bridge design. The class completes a cost comparison between concrete and steel to...

Encourage your class to solve local environmental issues. Groups brainstorm environmental issues that are affecting the community, choose one they want to solve, and design a product or service to solve their chosen issue. They then...

It is not always easy to walk the straight and narrow. In the sixth portion of a nine-part unit, groups actively recreate a graph depicting motion. Individuals walk toward or away from a motion detector while trying to match a given...

One person's trash is another man's treasure. Challenge your class to build something useful out of the trash they throw away on a regular basis. Groups design and build a practical item from trash they collect, allowing the class to...

Bend it, but don't break it. Groups investigate the strength of different materials. Using a procedure in the seventh segment of a 22-part series on aviation, pupils determine how far a rod will bend. They determine the strength-to-mass...