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Using your textbook, find the periodic table. Then, hold it up and take a picture of the periodic table.

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While looking at your periodic table and using a piece of paper, write down the first 10 elements and their chemical symbols. Then, video one of your teammates reading the names of the first 10 elements and their chemical symbols (Example: Sulfur- S)

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Using your textbook, look up definition of atomic mass (or average atomic mass). On a piece of paper, you used for challenge #2, write the atomic mass next to the first 10 elements. Video yourself reading the definition, the element name, the chemical symbol, and the atomic mass to the camera.

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Using the periodic table in your textbook, point to the metals and take a video explaining which group of elements are metals and how you know that they are metals (color).

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Using the periodic table in your textbook, point to the nonmetals and take a video explaining which group of elements are nonmetals and how you know that they are nonmetals (color).

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Make a list of the metalloids from your periodic table. Hold the list up to the camera and take a picture.

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Using your textbook, point the the different groups on the periodic table and use the video to explain the names of group 1, 2,  17, and 18. You can use Google to help you find the names of these groups on the periodic table as well.