Students discuss how genetic information is passed on. They use the internet to gather information on genetic markers and haplogroups. They participate in an activity and discuss their findings.
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Mixtures and Solutions: Paper Chromatography Experiment
Why does some ink bleed through paper, and other ink doesn't? Practice some paper chromatography to separate the colors from a pen with an interactive experiment for middle and high schoolers. Learners use a variety of solutions to track...
7th - 12th Science CCSS: Designed