I WONDER - What Is A Solar Flare?

Solar flares are intense bursts of radiation from the sun, caused by the release of magnetic energy. They vary in size and can affect satellites and radio signals on Earth, though they do not harm humans directly.

What are solar flares primarily described as?

• Gentle breezes on the sun

• Powerful bursts of radiation

• Mild solar winds

• Small sparks in the atmosphere

What causes solar flares to occur?

• The sun's gravitational pull

• Release of magnetic energy

• Collisions with asteroids

• Changes in solar temperature

How large can solar flares become?

• Only as big as a small city

• As large as several times the size of the Earth

• As small as a grain of sand

• No larger than a mountain

What is one effect of solar flares on Earth?

• They cause earthquakes

• They affect radio signals

• They increase ocean tides

• They change weather patterns

Can solar flare radiation directly harm humans on Earth?

• Yes, it can cause severe burns

• No, it cannot pass through Earth's atmosphere

• No, it only affects marine life

• Yes, it can lead to radiation sickness