What farming practices can maintain good soil quality? Use the model to compare the effects of different landscapes, different crops, different tillage strategies, and climatic factors on soil quality and…
Observe the effects of temperature on chemical reactions.
How do scientists detect planets around distant stars? Use this model to explore how a star’s movement and light intensity are affected by an orbiting planet. Explore the effects of…
Observe how molecules with hydrophilic and hydrophobic regions move in a mixture of oil and water, and the effects on potential energy.