by Milan Sanader | Jan 10, 2020 | Blog, Elementary, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Ah, hiccups. They are typically harmless, and yet also very annoying. But why do they happen in the first place? Hosted by: Michael...
by msander | Dec 17, 2019 | Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Source: Even during the winter, there are some wet swampy areas that defy freezing. Sometimes it’s the current; sometimes it’s the heat from decomposition that keeps the water from freezing. Alternatively chopping through ice in a shallow swampy are would also give...
by msander | Dec 12, 2019 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Marshmallows are a delicious, fluffy staple of summer, campouts, and barbecues. Did you know that there isn’t really much to them? It’s true. The best way to see what really comprises a marshmallow is to put it to the Marshmallow Masher pressure test....
by msander | Nov 26, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Diapers: The Inside Story Source: Diapers: The Inside Story – American Chemical Society
by msander | Nov 19, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science
Density differences cause objects to “float” in liquids that are already stacked on top of each other. With this science-magic trick, you’ll put a new spin on our famous Density Column demonstration. First, you’ll discover how to stack nine layers of liquids on top of...
by msander | Nov 1, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
We hear bubbling potions which can only mean one thing… our science guy Steve Spangler is in the 9NEWS kitchen. It’s estimated that over 175 million Americans will participate in Halloween activities this year spending over $9 billion on all that fun. Every year our...
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