Starch is Everywhere
In this science worksheet, students add a few drops of iodine solution to each of 10 substances to determine if they contain starch. The iodine will turn blue if the item contains starch.
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Moon/Earth System, Scale, and Relationship
Third graders model the relationship between the Moon and Earth. For this lunar relations lesson, 3rd graders use clay to demonstrate the only half of the moon can be seen from Earth during a full moon. Students often have misconceptions...
3rd English Language Arts