❓ 2. Who are astronauts?
They are people trained to travel and work in space.

❓ 3. Why do we study space?
To learn about planets, stars, and the universe.

❓ 2. What does a spacesuit provide?
It gives air, warmth, and safety.

❓ 3. Why is a helmet part of the spacesuit?
It helps astronauts breathe and see.

1.-What are comets made of?

2.-What happens when a comet gets close to the Sun?

3.-When can people see comets?

1.-Comets are made of ice, dust, and rock.

2.-When a comet gets close to the Sun, it becomes very bright.

3.-People can sometimes see comets in the sky at night.

Names:Mesaret,tohar,shaked.

1.Who was the first person on the Moon? Neil Armstrong

2.Why do astronauts wear special suits? because the moon has no air and no life

3.What do astronauts bring back from the Moon? moon rocks

maya, daniela, liana, tahel

There a eight planets in our solar systems

2.which planet has life earth is the only planet we know that has life

3.what do scientists use to see the planets

Scientists use cameras on space telescopes to take pictures of planets

Because mars is known of its red color.

2. What is the surface of Mars covered with?

Mars is covered with lots of dust and rock's.

3. Why are scientists interested in Mars?

Because some of them think that one day humans could live on Mars.

Tehila and Hila

The Sun is made of gases, mostly hydrogen and helium.

2. How far is the Sun from Earth?

   The Sun is about 93 million miles away from Earth.

3. It is very hot and provides light and heat to Earth.

❓1. Who was the first person on the moon ?

Neil Armstrong was the first human to walk on the surface of the moon

❓2. Why do astronauts wear special suits ?

Protect astronauts from getting too hot or cold and also give astronauts oxygen to breathe while they are working in space

❓3. What do astronauts bring back from to moon ?

850 pounds of moon rocks and lunar soil

Lia elisha

Natalia david

Liam alush

1) What are comets made of?

Comets are made of ice,dust,and rock.

2)what happens when a comet

gets close to the sun?

It gets bright and has a long tail.

3)when can people see comets?

People can see comets in the sky at night.