Vibration

On Tuesday me and Lily did a video of plucking a string to make it vibrate.

What are stars?

Sunlight on Earth

Sun information report

Title: sunlight on the earth

Paragraph: what is the sun?

• Star
• Does not move
• Surrounded by 8 planets
• Part of the solar system
• Small - big

Paragraph 2: What its made of?

• 99.87% Hg
• Core is the hottest part of the sun
• Its hot
• Energy

Paragraph 3: What does the sun do?

• Compass
• Shadow
• West
• Egyptian
• Sunflowers know where the sun is
• Total darkness
• 8 minutes -
• produces light and warmth

The Sun!

The sun scientific name is sol.

What is the sun?

The sun is a star that is part of our solar system. The sun sits at the centre of the solar system, it is orbited by 8 planets which rotate at the same time. The sun is the biggest part of our solar system, but it’s small compared to other suns in other systems. The sun does not move because it’s a star.

What is the sun made of?

The sun is made of energy. The sun produces energy, called solar energy which can be used to power homes on Earth. The core is the hottest part of the sun, it is 27 million degrees F*/15 million degrees C*. It’s made of Hydrogen gas which is sometimes known as Hg.

What does the sun do?

The sun produces light and it also produces warth.

If there was no sun the solar system would be total dark.

It takes 8 mins for the solar system. The energy from the sun takes 8 minutes to get from the sun to the earth

Conclusion.

The sun, is called sol, sits at the center of the solar system and products light and heat and the sun is a big giant star that lives in the solar system.

What is the sun and what does it do?

How does the solar syestem work

What are the planets?

Water cycle

This is what we been working on

Different types of clouds