Claisen Connecting Adapter, 3-way, 24/29

Use this Thames & Kosmos Hoverbots kit to build and program amazing robots that balance on two wheels! This kit gives kids a simple, fun & customizable intro to robotics as they build 8 motorized robots that self-balance.

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Get the textbook to teach high school chemistry at home. This course from Master Books is written by science educator Dennis Englin. It's homeschool friendly, and is strongly rooted in a biblical worldview.

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Contains one each aluminum, copper, iron & zinc 4" electrodes.

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This thermometer has a ranges of -30 to 110 degrees C and -20 to 230 degrees F.

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This tuning fork resonates at a set pitch when tapped.

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Fuel cell technology could revolutionize the future of transportation. Using the Hydrocar, middle and high school students can explore and experiment with fuel cell vehicles in engaging and hands-on ways!

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You will make a lot of kids happy with this pack of 15 clear, unbreakable giant test tubes.

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See Boyle’s Law in action as you use this syringe apparatus to explore the elastic properties and volume/pressure relationship of air and other gases.

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Engage the senses with this highly-detailed, interactive ear model with more than 20 parts.

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This sterile liquid nutrient 125 ml agar comes ready to use & with enough agar to cover about ten 100 mm petri dishes. Pour it into a petri dish, swab any surface, and watch bacteria grow in a safe, memorable, and hands-on way!

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