Students observe and record the effects of salt on organisms through the process of osmosis. In pairs, they discuss and compare the two types of diatoms.
8th - 10th Science 3 Views 6 Downloads
New Review Individual Species in the Deep Sea
A tube worm's outer covering is made of chitin, the same material that makes up the shells of lobsters and crabs. Scholars create tube worms and analyze and discuss the longevity of organisms living near cold seeps. They then discuss and...
6th - 12th Science CCSS: Adaptable
New Review Epigenetics
Epigenetics shows that basically you are what your parents eat. This video explores epigenetics or the factors that determine which genes are expressed in your body. From behavior to environments to dietary choices, some genes change in...
9 mins 9th - 12th Science CCSS: Adaptable
String Theory and the Hidden Structures of the Universe
When we take things apart, we can learn how they work. Physicist Clifford Johnson explains how we break down all objects into elementary particles of matter and forces. Patterns have been identified with the particles, the existence dark...
8 mins 9th - Higher Ed Science CCSS: Adaptable