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Illustrative Mathematics
Similar Circles
Young geometers flex their transformation muscles in this brief but powerful exercise using dilations and translations to develop the similarity of circles. The plan provides guidelines to help learners navigate a pair of...
Howard Hughes Medical Institute
Finding the Crater
A mass extinction event caused by an impact usually leaves a crater. Scholars use data from 10 different sites around the world trying to determine where to look for the crater. They use data, listing the amount of various minerals to...
K20 LEARN
Don't Be So Dense
An engating lesson plan relates mass and volume to better understand density. Young scientists explore and experiment with floating and sinking as well as density cubes. Then, they solve how to make a sinking item float.
Curated OER
Character in a Box
Partners choose, research, and analyze fictional or historical characters and design character life boxes to represent them. They also compose a rhyme royal, which they understand inductively by deconstructing examples. Based largely on...
Curated OER
Map It Out
Explore how illustrations add to a story. Young learners will look at picture books to see how the pictures tell the story. They create illustrations to go with a chosen story, and then flip the activity so they have to write a story to...
Oxford Cambridge
Set and Prop Design
What's the difference between set dressing and a prop? Between a costume accessory and a personal prop? As part of their study of set and prop design, class members engage in a series of activities that prepare them to design a prop for...
UNICEF
Knowing Your Risk for HIV/AIDS
What are the various ways people can become infected with HIV? Build awareness with your pupils and dispel common myths on the transmission of HIV with this resource, which includes a brainstorming activity, group discussion,...