Sugar isn't good for you, but it's great for yeast! Scholars design an experiment to investigate how variables affect the rate of sugar consumption in yeast. The last installment of a nine-part Life Science unit considers how scientists...

It's important to make sure houses can withstand winds. A hands-on activity has learners create a structure out of household materials. They use a fan to simulate hurricane-force winds to see if their structures can withstand the...

Sometimes we all need a helping hand. Scholars get together to lend a hand in creating an assistive device that must be able to grab a hard-to-reach object. Now that's some help we could all use!

Water is a powerful force; harness it through watermills. The task at hand is to create a simple watermill that functions in flowing water for at least three minutes. Scholars work together in teams to design and construct such a...

Sometimes, we all need somebody to lean on. Scholars create a human arch by leaning against each other. They consider different approaches to making the arch sturdier and stronger.

Who's going to get slimed? Your entire class! Scholars create slime using Borax, water, and white glue. Some food coloring can give the slime a bit of color.

If cubes have the smallest surface area, why aren't there more cube-shaped packages? Scholars take a box in the shape of a rectangular prism, cut it up, and make new boxes in the shape of cubes with the same volume. They then brainstorm...

Solar energy is an amazing alternative ... but, not always particularly portable! Challenge young scientists to a folding solar panel build-off with an easy-to-execute activity. Scholars brainstorm around specific design needs, construct...

Meet me in the tunnels. Scholars choose a tunnel entrance and mark it on their side of the cardboard. They describe the location to their partners and see if they can guess each other's locations. Punching a hole through the cardboard...

Let your creativity run wild. Scholars build a sculpture out of basic materials. These sculptures must be able to move in the wind (from an electric fan). However, they must also withstand the wind enough to not fall over—it's quite the...

If a ski lift had rockets, imagine how fast it would be! Scholars let their imaginations take flight as they build models for such a ski lift. Rather than using a rocket, though, they'll use a much safer balloon as the power source.

Wheeeee! Young thrill seekers build a bungee jump—not for themselves, though, but for an egg. The egg must fall from a height of five feet and rebound within two inches of the ground or floor.

Will that structure survive the force? The differentiated lesson allows pairs to choose the structure they would like to construct and the building materials they wish to use. Individuals record their findings in...

Explore and brainstorm innovations for cars with a STEM lesson plan that asks scholars to weigh different options when considering when buying a car. They research the fuel efficiency and carbon emissions for various options, and...

Students explore the concept of triangulation that is used in navigation satellites and global positioning systems designed by engineers. They determine ways these technologies can help people determine their position or the location of...

Students explore the human muscular system. In this science lesson, students discuss how engineering is related to the field of bio-mechanics and human movement.

Students identify and examine various Lego building materials. They discover how to measure Lego blocks and cut out and paste pictures of the Legos on the Engineer's Parts List sheet.

Students use internet resources to explore the side effects of technology; to design, implement and evaluate solutions related to the problem of waste disposal.

Students explore how to research on the Internet. In this Internet research lesson, students research the Internet directories and answer questions about using Google. Students complete an evaluation sheet of the activity.

Students answer discussion questions and analyze technological innovations, scientific discoveries, and environmental crises from a human rights perspective. They research and report back to the class about a related topic.

Students define the sense of smell. In this smell sense lesson, students review their five senses and define the importance of smell. Students practice smelling and identifying items in bags. Students discuss the importance of smell to...

Students explore the ways in which technological advances have benefited tomatoes as a commodity. In a small group, students review information related to the selective breeding and genetic engineering of tomatoes. Groups compose a...

Passive solar heating is a technology that's been in use for thousands of years. Here, elementary schoolers are exposed to this type of heating, the materials that are used in passive solar heating, and they study how engineers design...

Here's a lesson that is simply a-MAZE-ing! Introduce science scholars to pipeline systems through a hands-on project. Partnered pupils participate in the design, construct, and test a PVC pipeline maze. Reusable materials and clear...