Which earth science lesson is especially appropriate for primary grades?

a. weather

b. stars

c. volcanoes

d. moon

Where do the majority of people in south Asia live?

Why are p waves called push up waves

Which right do citizens have in the us that the burmese people do not

Using complete sentences, explain what is meant by fair trade producers of coffee.

When the alignment of the Sun, the Moon, and Earth produce a lunar eclipse, the body that is in between the other two is the?

Why is mexico city especially vulanable to earthquakes?

Which of the following planets can support the exstience of life?

Why might the eastern section of the united states and canada experince higher levels of acid rain than the extreme northen and western sections of the region?

What is the relationship between plate tectonics, earthquakes and volcanoes? how are all of these activities related?

Five friends earn a total of $50 doing yard work in their neighborhood. Each friend earns the same amount. Use the equation 5f=50 to find f, the amount that each friend earns