It's not as pretty as it looks!
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Tenth graders investigate that measurement is often an inact science. They explore ways utilize available information to form hypotheses. Students investigate how to test hypotheses using the HACH test kits.
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New Review This Is Why Water Striders Make Terrible Lifeguards
Water striders ... amazing aquatic acrobats or ferocious predators? Introduce life science scholars to these tough little insects using an engaging video. The narrator explains the strider's ability to walk on water and how it uses this...
4 mins 6th - 12th Science CCSS: Adaptable
New Review We're Oversalting Our Food, and It's Not What You Think
Would you believe we are salting our food as it grows? Water tables rise in areas cleared for crops causing the salty water to reach the roots of those crops. The video narrator explains the negative effects on plants as well as...
3 mins 6th - 12th Science CCSS: Adaptable
Bananas: A Modern Example of Fungus Destruction
What do you call a shoe made from a banana? A slipper! The lesson begins by having pupils read an article on Panama disease and the impact it is having on bananas. After answering questions, scholars compare the situation of the bananas...
9th - 12th Science CCSS: Adaptable
Poison vs. Venom: What's the Difference?
Did you know that poison and venom are not the same? Both are toxic, but poison must be inhaled, ingested, or absorbed, while venom must be injected into a wound. The narrator explains that some toxic compounds may be used for good, as...
4 mins 4th - 12th Science CCSS: Adaptable