Define the Problem
What we started with is an explosive experiment from that we moved on to to observing. We made observations like noting the temperature, size, color, and smell.
This will be accomplished with us doing other experiments...with the same type of chemical reaction
What we started with is an explosive experiment from that we moved on to to observing. We made observations like noting the temperature, size, color, and smell.
This will be accomplished with us doing other experiments...with the same type of chemical reaction
Research
We just researched about what it would take to make a decomposing chemical reaction, and an example of what we could do is an experiment called "elephant toothpaste" So, pretty much how this type of chemical reaction works is that one where one substance mixed with another that causes the molecules to to separate. its limply molecules expanding and that's what causes the "BOOM"
We just researched about what it would take to make a decomposing chemical reaction, and an example of what we could do is an experiment called "elephant toothpaste" So, pretty much how this type of chemical reaction works is that one where one substance mixed with another that causes the molecules to to separate. its limply molecules expanding and that's what causes the "BOOM"
Design
Feedback
We are teaching 3rd graders, so me MUST be careful. Hydrochloric peroxide is a material that could possibly hurt our skin...so we were recommended to use eye protection as well as gloves and long sleeves.
We are teaching 3rd graders, so me MUST be careful. Hydrochloric peroxide is a material that could possibly hurt our skin...so we were recommended to use eye protection as well as gloves and long sleeves.
Best Solution
our best solution to keep our children safe was have them stand back while we do the experiment, and this is fine, but I want them to make close observations. i wan them to write down notes, and talk about what they see, smell, feel, but not taste, haha So i decided to get extra gloves and eye protection. I'm sure they'll love it
our best solution to keep our children safe was have them stand back while we do the experiment, and this is fine, but I want them to make close observations. i wan them to write down notes, and talk about what they see, smell, feel, but not taste, haha So i decided to get extra gloves and eye protection. I'm sure they'll love it
Prototype