What effect does the amount of sunlight exposure have on the growth rate of sunflowers? - Independent Variable: Amount of sunlight exposure.Dependent Variable: Growth rate of sunflowers.Controlled Variables: Type of soil, size of pot, amount of water, type of sunflower. , How does the temperature of water affect the time it takes for sugar to dissolve? - Independent Variable: Temperature of the water.Dependent Variable: Time it takes for sugar to dissolve. Controlled Variables: Amount of sugar, amount of water, stirring method., Does the size of a ball affect how far it rolls? - Independent Variable: Size of the ball. Dependent Variable: How far the ball rolls. Controlled Variables: Surface type, starting position, type of ball.,

E3

打印
嵌入

排行榜

闪存卡是一个开放式模板。它不会为排行榜生成分数。

视觉风格

选项

切换模板

恢复自动保存：？