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Radioactive Decay of Candium
The Science HouseAdd to list DetailsIn this simulation, learners use M&M™ candy to explore radioactive isotope decay. Learners pour out a bag of candy and count and record the number of candy pieces that have "decayed"...
Combustion
The Science HouseAdd to list DetailsIn this chemistry activity, learners discover that the weight of the product of combustion is greater than that of the starting material. Learners will compare the weight of steel wool before and...
Ice Cream
The Science HouseAdd to list DetailsIn this chemistry activity, learners use the lowered freezing point of water to chill another mixture (ice cream) to the solid state. Learners will record the temperature of the ice before and...
Double Replacement Micro-Reactions
The Science HouseAdd to list DetailsIn this chemistry activity, learners use common chemicals to examine reactions that occur between two aqueous solutions. Learners will record any color changes or precipitate formation for each...
Single Replacement Micro-Reactions
The Science HouseAdd to list DetailsIn this chemistry activity, learners use common chemicals and metals to explore single replacement reactions. Learners will record any color changes or gas production for each reaction as well as...
Ziptop Bag Chemistry
The Science HouseAdd to list DetailsIn this chemistry activity, learners perform three chemical reactions in a sealed zip-top bag. Learners will record their observations and classify the changes as chemical or physical. This...