Using the pipette, have the child carefully pipe the cold isopropyl alcohol down the sides of the inside of the cup.Let the mixture drain for a few minutes then discard the paper towel. Open the baggie and pour the strawberry mixture onto the paper towel. Wet a paper towel and have the child place the wet paper towel over the mouth of the plastic cup.Make sure they don’t poke a hole in the baggie! Set aside. Seal the baggie and have your child smash the strawberry using his/her fingers.Use a pipette to add 3-4 ml of water to the baggie. Add a drop of liquid dish soap and a pinch of salt to the baggie. Remove the leaves from the strawberry and place the strawberry in the Ziploc bag. Kids extract real DNA from fruit in this activity, simulating what it would be like to work with DNA in a crime lab. The site also offers information for parents and teachers as well as lots of other CSI activities. They’ll also be able to make decisions about the cases using forensic techniques they have learned. Kids will virtually interact with CSI agents and lab equipment. This educational and fun game starts with Case One: Rookie Training and allows your child to learn CSI skills as they progress to more advanced cases. Rice University has an excellent website called CSI: The Experience, Web Adventures. Crime Scene Investigation Activities for Kidsįor the budding detective in your house, these activities and more will introduce your child to the study of forensic science.
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