This resource will test students knowledge and understanding of oxidation numbers in reactions. They will be tasked with determining the initial oxidation number, the final oxidation number, electrons gained or lost, which is oxidized or reduced, and which is the oxidizing or reducing agent! All answer boxes will begin as red, and will change to green as the correct answers are keyed in.

This resource is great for:

Stations, choice boards, independent review, or early finishers!

To do these activities, you will share the included Google Sheet with your students via Google Classroom. A video has been added for this preview! A short clip that demonstrates that pixels appear as answers are correct and boxes change to green when answers are correct.

Benefits of this resource:

• Distance learning and in-person classroom friendly!
• NO PREP - Assign and go!
• Auto-graded

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If you are looking for other pixel art activities, take a look at the following bundles!

Science Super Bundle!

Purchase this bundle to get every pixel art science product at a discounted price!

Math Super Bundle!

Purchase this bundle to get every pixel art math product at a discounted price!

If you don't need all, make sure to check the minor bundle options:

Chemistry Bundle

Earth Science Bundle

Multiplication Bundle

Division Bundle

Addition Bundle

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