Science Test Prep

Front

What do tropical rainforests have more of compared to dry deserts?

Back

Air & Water

Front

What is the closest star to Earth?

Back

The Sun

Front

What process do plants use to convert sunlight into glucose?

Back

Photosynthesis

Front

What is the primary gas responsible for the greenhouse effect on Earth?

Back

Carbon Dioxide

Front

What causes tides on Earth?

Back

The gravitational pull of the Moon

Front

What is photosynthesis?

Back

The process by which plants absorb sunlight to produce glucose.

Front

Why is the Sun considered the brightest star in the sky?

Back

Because it is the closest star to Earth.

Front

What role does carbon dioxide play in the atmosphere?

Back

It is a key gas that contributes to the greenhouse effect.

Front

What is the effect of the Moon's gravitational pull on Earth?

Back

It causes tides.

Front

What is the main source of energy for life on Earth?

Back

The Sun.