My Girl Scout troop knows that I like fire. I love to watch the flames of a candle or campfire - I find them mesmerizing. Did you know that fire is the result of a chemical reaction? Not all chemicals react when brought together, but many do. In the case of a candle, the candle wax and the air are reacting to produce the flame you see and the heat that flame produces. A key point of a chemical reaction is that you can not put the two chemicals back the way they were - you can't "unburn" the candle. That's how you know it's a chemical reaction instead of a physical change. Have fun exploring Candle Science! Kid Tip - Fire is an amazing chemical reaction when done appropriately and safely. You MUST ask your parents before conducting this experiment! And if you have long hair, be sure to tie it back. Materials:
Parent Tip: I have taught many a Girl Scout how to light matches. If your student does not know how to yet, perhaps now is the time. Be sure to explain to them the potential dangers of fire and how to be around it safely. How To Links & Explanation: Here is the link to the instructions and video. Thanks to the American Chemical Society for this activity. Share Your Experience: If you do this experiment feel free to post pictures in the comments section below. Happy Sciencing!
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You Can Continue to Earn the Patches over the SUmmer!
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Every school day I will post a new experiment for you to try at home. Some may be familiar to you - as they are my favorites from class - but most will be experiments I found on the web that have readily available materials. Happy Sciencing! Earn a Patch
Sunol Glen Students - Complete an additional 10 experiments (20 total) from this site and I will send you this patch: Parents - just email me when students have completed a challenge, no proof required. Categories |