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Mammal Food Webs
You are what you eat—or at least a part of what you eat. Budding scientists examine owl pellets to develop their own food webs. They use tooth and skull identification techniques to classify what they find.
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Animal Diversity and Tracking
What exactly are those glowing eyes in the night? Learners run an experiment to attract local wildlife and then document the number of visitors by identifying their tracks. They then analyze the data to draw conclusions about the types...
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Let’s Go Outside
Nature is good for the soul. The final activity in the fine-part Family Nature Program series discusses the benefits of having an active connection with nature. Learners complete an imagery activity that relates nature to a calming...
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Explore Your Habitat
Get a hands-on look at a local habitat. A three-part activity begins with a discussion of the characteristics of a local habitat. Pupils then test their knowledge by playing a game to match animals to their habitats. Finally, they go on...
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Tree Talk
Examining tree rings shows more than just age. The third installment of a five-part Family Nature Program unit has learners examine all parts of trees including tree rings to tell stories about the life of the tree. They then use their...
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Garden Surprise
View vegetables a little differently. A hands-on instructional activity begins by examining different vegetables and identifying the part of the plant they come from. Learners then create exploding seed balls they take home to grow their...
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Chirp! Chirp!
If you build it, they will come. Young scholars learn about local birds in an interesting hands-on instructional activity. They begin by identifying birds either from photos or in nature and then build their own bird feeders. The...
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The Represented World: Recreational STEM
How are forces and motion important to a swing set? Scholars explore the concepts of force and motion using swing sets. In preparation for their own STEM design project, individuals take surveys and data from peers, complete labs on...
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Bottle Racers
Bottle up pupils' energy to complete a great resource. Scholars design toy cars out of plastic water bottles. They consider different sources of energy to power the cars, such as rubber bands, balloons, and chemical reactions.
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Rock Steady: Designing a Sensor
Bridge young mathematicians' knowledge of engineering and design. Pupils use two desks and a plastic sheet to simulate a bridge. After learning about energy transformations, they use available materials to design a sensor that detects...
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Can You Design a Hot or Cold Pack?
You're getting warmer. Groups conduct an experiment to determine which of four chemicals are in hot/cold packs. They learn about exothermic and endothermic reactions and use this knowledge to design a hot/cold pack that is small enough...
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Model of Prosthetic Leg
Give the class a leg up in their understanding of engineering. A STEM activity has learners design a prosthetic leg that can kick a ball. They build a prototype of the prosthetic, keeping track of the design costs associated with their...
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Can You Make an Ultra Violet (UV) Light Detector?
Light the way to a better understanding of UV radiation. After exploring how UV beads work, future engineers design investigations to answer questions about UV radiation. They then create and test prototypes of a device that detects UV...
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Sun Tracking System for a Solar Panel
Capture the Sun's rays as best as possible. An engaging STEM lesson teaches scholars about how Earth's tilt causes the path of the sun to change throughout the year. They create solar panel systems that move both horizontally and...
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Plastic Water Bottle Design – What’s the Best Shape?
Join the fight to reduce plastic waste. A hands-on STEM activity first teaches scholars about the scourge of plastic waste. They then measure the dimensions of water bottles to calculate surface areas and volumes before using the surface...
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Designing a Device Utilizing a Balloon Filled with Carbon Dioxide
Don't waste all that carbon dioxide. Scholars first produce carbon dioxide by mixing baking soda and vinegar. They measure the masses of the reactants and products to verify the law of conservation of mass. As a culminating activity,...
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Rolling with Roller Coasters
Sometimes science is all fun and games! A hands-on STEM lesson asks learners to design and create models of roller coasters. They analyze the motion using a marble and describe the areas of maximum kinetic and potential energy.
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Design of a Reindeer Habitat for an Indiana Zoo
What would Rudolph ask for in his ideal home? Pupils analyze the characteristics of the reindeer to create their perfect zoo habitats. A STEM lesson focuses on the design of the habitat while factoring constraints such as space, diet,...
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Yucky Water? No Problem!
Young scholars study the process of water filtration in a three-part STEM lesson. After analyzing samples of dirty water, teams design and build their own filtration systems and measure their efficiency.
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Take a Stand!
Not all will still be standing by the end! Challenge classes to use engineering principles to design display cases with specific constraints. A hands-on STEM lesson reviews the concepts of tension, compression, and torque before...
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Recycling Paper
Build an appreciation for the green movement by recycling your own paper! Learners participate in a STEM instructional activity by learning about the process of recycling paper and then designing their own models. Their ultimate task is...
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Getting the Dirt on Decomposition
Sometimes science requires getting a little dirty. A hands-on instructional activity explores the idea of decomposition by building a compost structure. Using red worms and dirt, individuals build and collect data on the rate of...
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Global Design for the Seasons
People don't all get the same amount of sun at the same time of the year. Collaborative groups explore how the motion of Earth contributes to the idea in an inquiry-based STEM lesson. Learners first investigate how the rotation of Earth...
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Light – Just Right!
What does it mean to be resistant to electricity? Scholars answer the question in a six-part STEM activity on electricity. They begin by assessing the conductivity of several different materials and progress to designing their own...