🔬 Science Trivia
Quiz Set 16 — Physics
Answer all 10 questions. Click an option to see if you got it right!
Question 1 of 10
What is the name for the positively charged electrode in a battery?
The anode is the positively charged electrode where oxidation occurs.
Question 2 of 10
How many planets are in our solar system?
Our solar system has 8 planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
Question 3 of 10
What is the term for the study of ancient life through fossils?
Paleontology is the scientific study of prehistoric life through fossil evidence.
Question 4 of 10
What type of spectrum does white light produce through a prism?
A prism disperses white light into the visible spectrum: red, orange, yellow, green, blue, violet.
Question 5 of 10
What is the name for a star that explodes at the end of its life?
A supernova is a stellar explosion marking the end of a massive star's life.
Question 6 of 10
What is the chemical formula for glucose?
Glucose has the molecular formula C6H12O6 — a simple sugar used by cells for energy.
Question 7 of 10
What is the name for the study of the Earth's atmosphere?
Meteorology studies atmospheric phenomena and weather; climatology studies long-term patterns.
Question 8 of 10
What does the periodic table organize elements by?
Elements in the periodic table are arranged by increasing atomic number (protons).
Question 9 of 10
What is the role of chlorophyll in plants?
Chlorophyll is the pigment that absorbs light energy for photosynthesis.
Question 10 of 10
What type of bond forms between oppositely charged ions?
Ionic bonds form through electrostatic attraction between oppositely charged ions.
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