Missing Links

If you have taught the first lesson in this mini unit, learners already know that cabbage juice and vinegar cause chemical changes in some materials. Now, they get a chance to use them to compare the liquids' reactions to five known and...

It is easy for humans to adapt to changing environments, but how do animals and plants do it? Classes discuss how plants and animals deal with environmental changes in the second of seven lessons. Through questions and discussions,...

Meteorologists view an animated video by the Environmental Protection Agency to learn how the carbon cycle works, and then move into groups to analyze and graph actual data of the atmospheric carbon dioxide concentration from Hawaii's...

Talk about weird science! Young biologists discover the amazing structures found in the skin of male chameleons during a video from Veritasium. The narrator discusses common myths about chameleon color change, what triggers the...

What happens in the Arctic doesn't always stay in the Arctic. Follow along with this short video as it investigates how small changes in the temperature of Arctic regions can have dramatic effects on the global climate through a series...

Humans aren't the only ones with social networking skills! Examine a fascinating video resource focused on standard LS2D of the Next Generation Science Standards. The narrator guides you through the organization within groups, the...

Show the six-minute video, "Changing Planet: Fading Corals," and then demonstrate how calcium carbonate forms a precipitate in the presence of carbon dioxide. Separate your scientists into small groups to gather information about coral...

Young scientists explore climate change by taking a look at many different disciplines. They hear from scientists who study soil, clouds, ice cores, ocean temperatures, and more. Then, they search public databases to draw their own...

Take an energetic ride through the phase changes of a water molecule in a compact activity. Young scientists learn about the phases of matter and discover the role of thermal energy in governing phase changes while watching a short...

Ready to put the fun in functional groups? Introduce your class to this fundamental part of organic chemistry with a short video. The narrator explains the structure and naming system of hydrocarbons, as well as the elements and bonding...