Space
Biology
Physics
Chemistry
General Knowledge
100

What is the planet order?

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune

100

Why are plants green?

Chlorophyll

100

What is kinetic energy?

The energy of motion.

100

How many elements are in the periodic table?

118 elements.

100

How do igneous rocks turn into sedimentary rocks

Weathering, erosion, and deposit.

300

How many moons does Jupiter have?

52

300

Name at least 4 types of energy?

Mechanical, Chemical, Thermal, Electrical, Nuclear, Light, Sound, Gravitational, and Elastic energy are all answers.

400

how long does it take sunlight to reach Earth

8 minutes 

400

What is the name of the artery that supplies blood from the heart to the body?

The aorta.

500

What is the lowest temp that a substance may have?

Absolute zero (0 Kelvin or -273.15°C )

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