Students create a condition in an aquarium which allows the formation of coal. Students observe changes in decomposition and color of materials present in aquarium before a coal layer appears. Plant "fossil" imprints will be left behind.
7th - 8th Science 3 Views 3 Downloads
New Review Can Gases Dissolve in Water?
Why does soda fizz when opened? Learners discuss the appearance of bubbles in soda bottles when opened. In groups, they design and complete an experiment comparing the amount of carbon dioxide dissolving in cold versus hot liquids.
6th - 8th Science CCSS: Designed
Fossil Fuels (III), The Geology of Coal: Interpreting Geologic History
Students hypothesize about why various samples of coal have different characteristics. Pupils use information that they found during Internet searches to ascertain the validity of their hypotheses and verify the "story" of coal. ...
8th - 12th Science
How to Create Cleaner Coal
It's easy to take for granted the the importance of electricity in modern society, and even easier to overlook the environmental cost that is paid for all that energy. Watch as this video explores the detrimental impact burning coal has...
6 mins 6th - 12th Science CCSS: Adaptable