Solar System
Human Body Name
Cells
Earth Science
Random
Science Review
100
What is the the third planet from the Sun?
Earth
100
How many chromosomes are in the human body?
How many pairs of body, or autosomal, chromosomes are there and how many sex chromosomes are there? (Bonus 100 points)
46 chromosomes
22 pairs of autosomal chromosomes
2 sex chromosomes
100
The smallest unit of a living thing
Bonus 100 pts if you can tell me the smallest unit of matter
A cell
100
Which structure of the bacterium cell makes proteins?
A. Ribosome
B. Mitochondria
C. Chloroplasts
D. Nucleus
Ribosome
Bacteria are unicellular, they don't have any of the other organelles. Not even a nucleus.
100
_____ _______ is a scientific theory stating that the cell is the smallest unit if living things.
Cell theory
100
The main purpose of the ____________ system is to break food particles into pieces that can be used.
A) Circulatory (B) Digestive (C) Respiratory
D) Skeletal
(B) Digestive
200
How many planets are in our solar system?
8 planets
200
What is the largest organ in the human body? What system does it belong to?
Skin and Integumentary system.
200
These two organelles are involved in energy production in a plant cell.
Bonus: Are they the same in an animal cell?
chloroplasts and mitochondria
200
What are the 3 most common states of matter?
solid, liquid and gas
200
What are some samples of Proteins?
Double points if you can tell me the uses of proteins.
fish, meat,soy,eggs,milk,yogurt,cheese,beans,lentils, nuts seeds, grain
Uses Build muscles and immune system fight infection, repair cells.
200
Olivia records the temperature every morning for 7 days. She recorded the following temperatures: 55, 62, 43, 60, 58, 40, and 55.
What was the average temperature for the 7 days? (Round to the first decimal place)
53.3
300
How many galaxies are estimated to be in the universe?
The number of galaxies in the universe is estimated to be between 100 billion and 2 trillion
300
What is the system that shunts blood throughout the body? What is the main organ?
Circulatory and heart
300
This is the cell's control center for all multi-cellular organisms.
The nucleus
300
These are caused by sudden movements of the Earth's tectonic plates.
Earthquakes
300
What are the 1st Ten Amendments Called?
The Bill of Rights
300
Which gas makes up the largest part of the atmosphere? (Composition of the Atmosphere)
A) Argon (B) Carbon Dioxide (C) Oxygen
D) Nitrogen
D) Nitrogen
400
What are stars made up of?
Hydrogen and helium at first... hydrogens fuse = burst of light and helium is the result. C, Fe and O arrive later in the life cycle.
Learn more
400
A doctor is studying two patients who both report feeling tired and gaining weight without changing their eating habits. Blood tests show the following:
- Patient A has low levels of thyroid hormone
- Patient B has high levels of insulin
Which body system is involved in both of these situations?
Endocrine system
400
This is the primary organ of the circulatory system while this is the primary organ of the respiratory system
Heart and Lungs
400
This is a violent rotating column of air extending from a thunderstorm to the ground.
Tornadoes
400
This city is the Capital of Washington State
What is Olympia
400
An object of an unknown weight moves at a speed of 10 m/s with a momentum of 500 Newtons. What is the mass of the object? (Remember: P=mv)
A) 75 kg B) 25 kg C) 5 kg D) 50 kg
(D) 50
500
Name the planets in our solar system, that revolve around the sun...(You get double points if you name them in order)
Starting nearest to the sun and working outwards: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
500
This body system helps fight infections, returns excess fluid to the bloodstream, and includes structures such as tonsils and the spleen.
Bonus 100 pts: When you have a sore throat or infection, these small structures in your neck may swell because they are trapping germs and helping your body fight disease.
Lymphatic system
lymph nodes
500
The brain is one of the primary organs of this system.
Bonus 100 points if you can name the other Primary component of this system.
The nervous system
The spinal chord
500
This natural occurrence happens when two electrically charged regions in the atmosphere or ground temporarily equalize themselves
Lightning
500
"We the People" is the beginning of what?
The Constituion of the United States
500
A temperature change occurs when ammonium chloride is dissolved in a water solution. The table shows the temperature change over a period of 120 seconds.
Time (seconds) Temperature (°C)
0 21.1
30 19.4
60 18.8
90 18.3
120 17.7
use this formula °F = °C × 9/5 + 32
What is the appropriate temperature of the solution in degrees Fahrenheit at 60 seconds? You may use the calculator. Round your answer to the nearest whole number
A) -24 (B) -7 (C) 42 (D) 66
D) 66
18.8 x 9/5 +32