OSTP review

Which planet is closest to the Sun?

Why is carbon dioxide important for plants?

Which is an example of kinetic energy?

Which of these is the most responsible for the changes of the seasons on Earth?

The major process that wears down whole mountain ranges is

5. When two animals live in the same area and depend on the same organism for food, theyare

An electric motor is designed to turn electrical energy into ‐

The length of a day is based on the amount of time that

Which biome has extremely low temperatures, short growing season, and an overall lack of trees?

Students collect pond water in their beakers. Which is the best unit of measurement for voulume

Which of these is the center of our solar system?

For the mammals to live, plant life must be conserved. What do plants provide to all animals?

Kim puts an ice cube in a beaker and it melts. This is a good example of

What keeps the planets in orbit around the Sun?

Photosynthesis is the process that converts carbon dioxide and water into

A biome has many insects,and cacti. It experiences extreme temperatures and little rainfall.

At each higher level of the food pyramid

The organisms that convert solar energy and raw materials into food are

What will likely happen to a species that cannot adapt to changing environmental conditions?

In plant cells, chloroplasts