Biology
What shape is DNA?
Double helix
The most versatile element.
Carbon
What does Force equal?
Mass x Acceleration
What is the fastest land animal?
Cheetah
How many planets are in the Solar System?
8
Enzymes are a specialized version of _____, a biomolecule.
Proteins
What are the two elements that have 2 or less electrons?
Hydrogen and Helium
What is Newton's Second Law?
F = MA
How many states of matter are there?
4
Solid, Liquid, Gas, Plasma
The concept of gravity was discovered by which famous physicist?
Sir Isaac Newton
There are 4 basic biomolecules. What are they?
Nucleic Acids, proteins, lipids, and carbohydrates.
What is Avagradros number?
6.02*10²³
What's Newton's first law?
The law of Inertia
How many bones are in the human body?
206
What is ophidiophobia?
Fear of Snakes
What are the products of photosynthesis?
Glucose and oxgyen.
In order to make a compound balanced, you must make the outer shell equal, #__ or #__ electrons.
2 electrons(first level) 8 electrons(every other level)
When waves speed up, do they move inward or outward?
Outward
What does DNA stand for?
Deoxyribonucleic Acid
What is the pH level of pure water?
7
Rank these organisms from oldest to youngest.
Sharks, trees, and algae
sharks, algae, and then trees.
Calculate the molar mass
CO2
C-12.01
O-15.99
43.99
What's the fastest thing in the universe?
What material forms the sharpest edge?
Obsidian
What is taxonomy?
The science of classifying organisms