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  • Design a Town - 10 pack
    Create a dream town. Working together, students design and build a town using different types of materials. In this process, students will explore the elements of town development.  Curriculum topics: Engineering, Urban Design, Problem Solving, Design Process, Collabor..
    $14.99
  • Car on a Roll - 10 Pack
    A clever way to demonstrate the transfer between potential energy and kinetic energy Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that produces minimal friction and allows the cars to roll with little energy input, making them ideal learning too..
    $12.99
  • Floating Compass - 10 Pack
    Let a steel needle point the way! The floating compass is a useful tool for detecting the magnetic fields of magnets and of the Earth. Make a simple compass with a magnetized needle demonstrates the properties of magnetic materials and shows that magnets have north and south poles. Using the floa..
    $12.99
  • Foreign Currency Exchange
    Buy goods on a “trip” to a foreign country with exchanged currency!  A visit to a country’s “bank” gives travelers on vacation a chance to exchange homeland money for a foreign currency. Travelers visit the country’s “store” and select items to purchase from a “shopkeeper” with the foreign m..
    $14.99
  • Interesting Interest - 10 pack
    Watch savings grow with Interest! Money deposited in a savings account will earn interest and grow. Model the difference between two interest rates. Over time, does a small difference in interest rates really matter? Curriculum topics: Financial Literacy, Compound Interest, Savings Account, Re..
    $15.99
  • Roller Racer - 10 Pack
    Explore the fun of energy conversion Enjoy the hands-on experience of building and using the Roller Racer, a modern variation of an old favorite. Explore the application of simple machines and energy conversion and investigate how changes in stored energy can affect performance. Curriculum top..
    $12.99
  • Simple Stethoscope - 10 Pack
    Catch the (heart) beat Listening to the heart is a practical way to teach students about how the heart pumps blood through the circulatory system. The sounds of the beats provide information on heart valves, heart rate, and they reveal the relationship between circulation and respiration. This si..
    $34.99
    Based on 1 reviews.
  • Simple Telescope - 10 Pack
    Make a telescope like the one Galileo designed! See how convex and concave lenses can be combined to magnify far-away objects. Curriculum topics: Lights, Optics, Refraction, Astronomy Kit includes: Idea Sheet, 10 plastic pipe caps, 10 convex lenses, 10 concave lenses, 10 cardboard tubes, an..
    $29.99
  • Solar Cone Cooker - 10 Pack
    A renewable energy device Explore heating and "cooking" with sunlight using an easy to make mini solar collector. Use a pointer to align the cooker with the sun's position - then remove the pointer to let in the light. Curriculum topics: Solar Heating, Radiant Energy, Apparent Motion of the Su..
    $12.99
  • Solar Jitterbug - 1 Pack
    Shake things up with the power of the Sun Create and decorate a "critter" whose moves are powered by sunlight. To vary the critter's movements, explore making changes to the swinging "proboscis". Curriculum topics: Solar Energy, Energy, Conversions, Vibration, Electrical Circuits Kit includ..
    $19.99
  • Solar Jitterbug - 10 pack
    Shake things up with the power of the Sun Create and decorate a "critter" whose moves are powered by sunlight. To vary the critter's movements, explore making changes to the swinging "proboscis". Curriculum topics: Solar Energy, Energy, Conversions, Vibration, Electrical Circuits Kit includ..
    $99.99
  • Strawberry DNA - 10 Pack
    Build student interest with this simple DNA activity! Use ordinary dish soap, salt, and isopropyl alcohol to extract DNA from strawberries. Just follow the illustrated guide. No special skills or equipment required. Curriculum topics: Biology, Life Science, Cell Structure, Genetics, Scientific..
    $12.99
    Based on 1 reviews.
  • Fizzy Rockets - 10 Pack
    Have a blast with this gas-powered flyer! These rockets enable students to use design thinking and are effective demonstrations of Newton’s laws of motion. The liftoff power of the rocket is produced by a common acid/base chemical reaction that creates carbon dioxide gas; making this activity an ..
    $15.99
  • Puff Rocket - 10 Pack
    Propel a straw “rocket” through the air Hypothesize, experiment, collect data and analyze forces and motion with a straw “rocket” and an easily made launcher. The stronger the force, the farther and higher the rocket flies! Curriculum topics: Forces, Motion, Gravity, Newton's Law Kit includ..
    $19.99
  • Evolution by Natural Selection
    Simulate evolution with critters and beaky birds Simulate evolution with some colorful “critters” and carnivorous “beaky birds”. Simulations are helpful to demonstrate processes like evolution that take place over many years. Observe how adaptations such as camouflage help organisms survive and p..
    $16.99

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