Planets
Sun
Patterns
Earth
space travel
100
Who is the person who discovered planets?
Galileo did in the 1600's. www.kidsastronamy.com
100
What would happen if the Earth crashed into the Sun?
The Earth would burn up if it crashed into the sun. Brain pop jr
100
Which two belts can be found in our solar system?
The asteroid belt can be found after the first four planets, and the kiper belt can be found after the last four planets. wold and space
100
Did scientists think earth had to moons?
Yes. Scientists think that the Earth used to have two moons, and they collided, leaving behind just one moon. list25.com
100
How much does it cost to send an spaceship into outer space?
It costs over $450 million to send a space ship into space. www.easyscienceforkids.com
200
What is the ring around the moon?
Earth's atmosphere causes there to be a ring around the moon. This is caused when moonlight passes through thin clouds of ice crystals high in Earth's atmosphere. World and space
200
When will the sun explode?
Right now, the sun is in the middle of its life cycle, and will explode in about 4-5 billion years. In the few hundred million years before the explosion, it will become larger and become a red giant as big as the Earth's orbit. It will eventually swallow the Earth.
200
What HAPPENS about every 75 years?
Halley's Coment comes. Halley is the only known comet that is clearly visible to the naked eye from Earth, and the only naked-eye comet that might appear twice in a human lifetime. Halley last appeared in the inner Solar System in 1986 and will next appear in the middle 2061.
200
Can hurricanes be affected by the moon?
Yes, storms are much stronger if they form right after a full moon. list25.com
200
When was the first space probe sent in to space ?
The German V2 was the first rocket to reach space in 1942. easyscienceforkids.com
300
True or False - The sun helps to power some types of technology.
True - some technology is powered by solar (sun) power. Brianpop Jr. the sun
300
Are there stars bigger than the sun ?
The sun is the biggest star in our solar system, but there are stars other places of the universe that are biogger. So the answer is yes because some stars have more gas. brinpopJr.sun
300
The inner planets all have similar surfaces, and the outer planets are all similar. What are the inner and outer planets made up of on the surface?
The inner planets all have Rocky surfaces, and the outer plantes all have gasy surfaces. BrinpopJr.
300
How much of the Eath is covered in water?
70% of the Earth's surface is water. However, only 2.5% of that water is safe to drink. The rest is saltwater. list25.com
300
Who was the first lady to travel into space?
In 1963, Valentina Tereshkova became the first woman to enter into space. www.easyscienceforkids.com
400
How many Earths could fit in the sun?
About 1,300,000 earths could fit inside of the sun. Brianpop Jr. the sun
400
How was the sun born ?
There are many ideas about this, but scientists belive it was made from gas from other stars. They think that a giant, rotating cloud of gas and dust known as the solar nebula helped to form the sun. As the nebula collapsed because of its gravity, it spun faster and flattened into a disk. Most of the material was pulled toward the center to form the sun. brianpopJr.sun
400
How long does it take for a planet to rotate on its axis?
EARTH 24 HR VENUS -116.75 DAYS URANUS -17 HR 14 MIN 23 SEC MERCERY 175.940 DAYS MARS 24 HR 39 MIN 35.24 SEC JUPITER 9 HR 55 MIN 33 SEC SATURN 10 HR 32 MIN 23 SEC URANUS 17 HR 14 MIN 23 SEC
400
Is the Earth actually round?
No, the Earth is not round. It is actually closer to an ellipsoid, which is similar to a spehere, but it is fatter in the middle around the equator. list25.com
400
Who was the first human in space?
In 1961, a Russian astronaut named Yuri Gagarin became the first human to enter space. He did not land, he just orbited around the Earth. www.easyscienceforkids.com
500
Can people live on a different plant?
No, not that we know of yet. So far, no other planets can keep people alive. Brianpop Jr. plants
500
How hot is the middle of the sun?
The core of the sun is about 27,000,000 degrees F. [15,000,000 C] brinpopjr
500
Which famous constellation is actually not really a true constellation?
Since the Big Dipper is part of the constellation Ursa Major (The Great Bear), it is technically an asterism and not a true constellation. An asterism is a recognized pattern or group of stars, which have a popular name, but they are smaller than a constellation. www.dustbunny.com
500
What is the hottest temperate recored?
The hottest recorded temperature on Earth is 134 degrees F, which was measured on July 10, 1913 at Greenland Ranch, Death Valley, California. list25.com
500
Who was the first person on the moon?
On July 20, 1969, Neil Armstrong and Buzz Aldrin became the first men to walk on the moon and return home safely – a journey of 250,000 miles. easysicenceforkids.com
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