General Science
How many bones does a human have?
206
How do you separate salt and sand?
dissolving the mixture in water.
How many days does it take the Earth to orbit the Sun?
365 days
What is the difference between food webs and food chains?
A food web is a chain of energy flow whereas a food chain is a single line.
What are the 3 states of matter?
Solid, liquid and Gas
What is the hardest natural substance on Earth?
Diamond
What's the definition of mixture?
A blend of two or more substances
In which direction does the Sun set?
The west
What is a herbivore?
An animal that only eats plants.
Is anti matter real?
Yes
What are the 3 main safety things you need to remember in a lab?
Wear safety glasses, Wear a lab coat, and be sensible
What are colloids?
How many planets are there between the sun and earth?
2
What is a carnivore?
A mammal that only eats meat.
Which of the following is a state of matter?
Solid
playdough
Water
Solid
What dies USB stand for?
Universal Serial Bus
What is the difference between a solute and a solvent?
The solute is the substance that is being dissolved, while the solvent is the dissolving medium.
What shape is the earth?
The earth is roughly a sphere.
What is an omnivore?
An omnivore only eats plants and meat.
What is the unknown state of matter?
Plasma
What does DNA stand for?
Deoxyribonucleic acid
What is an emulsion?
It is a mixture where small droplets of a liquid are suspended in a liquid.
What year was Pluto demoted?
2006
Anatomically, humans are .....
Omnivores, herbivore or carnivorous
Omnivore
How can you describe a solid, a liquid, or a gas?
Solid is the state in which matter maintains a fixed volume and shape, liquid is the state in which matter adapts to the shape of its container but varies only slightly in volume, and gas is the state in which matter expands to occupy the volume and shape of its container.