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  • Autumn Leaf Science
    October 22, 2020

    Autumn Leaf Science

    Learn the science behind the changing color of autumn leaves, and see it for yourself with some chromatography you can do at home.
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  • Stability and Center of Gravity Using Pulleys
    May 14, 2020

    Stability and Center of Gravity Using Pulleys

    This activity uses a pulley and some string to explore the concept of stability and how it is related to an object’s center of gravity. The activity takes 40-45 minutes. Intended for ages 11 and up. What you’ll need: Push/pull...

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  • Newton's Second Law of Motion Put to the Test
    May 14, 2020

    Newton's Second Law of Motion Put to the Test

    This activity uses a clever apparatus to see exactly how Newton’s First law interacts with Newton’s Second law. The activity take 20-30 minutes. Intended for ages 11 and up. What you'll need: Second Law of Motion Apparatus (PH0319)  Paper and...

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  • pH Explorer
    May 14, 2020

    pH Explorer

    5/14Have you ever tasted lemon juice and scrounged up your face, because it was too sour? Or enjoyed a refreshing drink of water and wondered why these two liquids are different? You can use this pH Explorer set to test...

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  • Measurement of Wind-Speed Using an Anemometer
    April 22, 2020

    Measurement of Wind-Speed Using an Anemometer

    This activity uses an anemometer to measure wind speed. The activity take 30-40 minutes on the first day and 5 minutes on subsequent days (7 days total). Intended for ages 11 and up. What you’ll need: Small Anemometer (PH0245S) Duct...

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  • Explore Mass, Volume, and Density!
    April 22, 2020

    Explore Mass, Volume, and Density!

    This activity uses a push/pull balance, equal-volume masses, a displacement vessel, and a graduated cylinder to explore mass and density. The activity take 40-45 minutes. Intended for ages 11 and up. What you'll need: Push/pull Balance 500 g (PH0035B) Lead-Free...

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  • Insect Explorer
    April 22, 2020

    Insect Explorer

    Learn science while having fun outside! The insect collecting net is ideal for collecting flying insects without hurting them. The bug viewer provides a great temporary container for captured bugs. Transparent on all sides, little scientists can observe the bugs...

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