Many children can identify that water exists in 3 states within our natural environment. Understanding that it is the very same water that undergoes changes of state presents far more of a challenge to children in grade 2. The following experiment is simple yet effective in helping children understand changes in state and a rudimentary understanding of the water cycle.
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech
https://youtu.be/D9bzSZhDGG0 alentine's Day is a perfect time to give that loved one a selection of candy... and there's nothing more romantic on Valentine's Day than to give that special someone... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech
««« Submitted by Otto Wevers, This little air cannon is so much fun and creates so much wonder, it is sort of incredible that the only versions seem to be the large scale monster air movers... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
[embed]https://www.youtube.com/watch?v=sy9ztJuZu2c&feature=youtu.be[/embed] We’ve already been told that everybody poops - but did you ever stop to consider why? It’s thanks to our heroic... read more
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