science
The concept of gravity was discovered by which famous physicist
Sir Isaac Newton
What is the name of the tallest grass on earth? ...
Bamboo
Which is the most abundant element in the universe?
Hydrogen
Why is the sky blue? The earth is surrounded by an atmosphere.
Blue is scattered more than other colors because it travels as shorter, smaller waves
How much does the earth weigh
5.9725 billion trillion metric tons
How far away is the sun
91.566 million mi
What is a black hole
a place in space where gravity pulls so much that even light can not get out.
How do airplanes fly
Airplane wings are shaped to make air move faster over the top of the wing
How do flies walk on the ceiling
pushing, twisting, and peeling its footpads free
How are rainbows made
When sunlight hits a rain droplet, some of the light is reflected.
Are sharks mammals
They are not mammals
What does DNA stand for
Deoxyribonucleic acid
How many bones are in the human body
206 bones.
What is the hardest natural substance on Earth?
Diamond
Which is the main gas that makes up the Earth's atmosphere
78 percent nitrogen and 21 percent oxygen
Humans and chimpanzees share roughly how much DNA
98.8 percent
How many days does it take for the Earth to orbit the Sun
365 days
How much does the earth weigh
5.972 × 10^24 kg
Which blood type is the rarest in humans
Which mountain top lies farthest from Earth's center
the summit of Chimborazo
Where does the majority of body heat escape from
Does music affect on animal behavior
reduces the stress of the animals and helps to ensure a normal or calm behavior
Does the color of food or drinks affect whether or not we like them
When a food's color is off or is different than what we expect, our brain tells us that it tastes different too.
Does music have an affect on plant growth
music can impact plant growth.
Which kind of food do dogs (or any animal) prefer best
beef, pork and lamb to chicken, liver and horsemeat and strongly prefer meat to cereal diets