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How to make a square change shape
Who gets more?
Symmetry in nature
Let’s get organized
Speed and acceleration
How long is long? : comparing animals
How far is far? : comparing geographical...
Measuring matter
Time
Temperature
Distance, area, and volume
How tall is tall? : comparing structures
Teotihuacan : designing an ancient Mexic...
Severe storms : measuring velocity
The Great Pyramid of Giza : measuring le...
Hosting the olympic summer games : elaps...
畫什麼都會動 : 畢卡索是我的老師
Understanding and creating infographics
天才達文西的科學教室 : 像科學家一樣,發明、創造和製作STEAM科展...
小熊維尼的幸福魔法書2