Science in Everyday Life
This gas makes up about 78% of the air we breathe.
What is nitrogen?
What is 6 + 7 x 6 - 7?
What is 41?
The part of the cell known as the “brain.”
What is the nucleus?
This device converts electrical energy into mechanical motion
What is a motor?
The planet known for its rings.
What is Saturn?
Toothpaste often contains this mineral to help prevent cavities.
What is fluoride?
The value of π (pi) rounded to two decimal places.
What is 3.14?
Humans have this many chromosomes?
What is 46?
The part of a computer that performs calculations.
What is the CPU?
The closest planet to the sun.
What is mercury?
This organ filters waste from your blood.
What is the kidney?
The square root of 144.
what is 12?
These carry oxygen in the blood.
What are red blood cells?
This simple machine includes a wheel and a rope.
What is a pulley?
The moon affects this ocean phenomenon.
What are tides?
The process plants use to make food using sunlight.
What is photosynthesis?
How many seconds are in 1 hour?
The molecule that stores genetic information.
What is DNA?
The process of designing, building, and testing solutions to problems.
What is engineering?
This layer of the atmosphere protects us from the Sun's harmful ultraviolet rays
What is the ozone layer?
This type of energy is stored in food and released during digestion.
What is chemical energy?
The probability of flipping two heads in a row with a fair coin.
What is 1/4?
The largest organ in the human body.
What is the skin?
This type of engineer designs bridges and buildings.
What is a civil engineer?
What are solar flares?