WorksheetsExploring the Wonders of Science
Total questions: 10
Worksheet time: 5mins
1. a. Emma: I can't live without my phone or laptop!
b.Jake: Yes! Technology helps, but we use it too much.
c.Emma: Do you use technology every day?
d.Jake: Yes, I use my phone for shopping and studying. What about you?
A.c-d-a-b
c-a-d-b
d-c-a-b
a-c-b-d
2.Sarah:thats nice!What job do you want?
b.Tom: Yes, I am looking for a job now
c.Sarah:Are you looking for a job?
d. Tom: A marketing job. I like social media and branding.
A.c-a-b-d
b-c-d-a
a-c-b-d
c-b-a-d
Who proposed the theory of relativity?
Niels Bohr
Galileo Galilei
Isaac Newton
Albert Einstein
What is the powerhouse of the cell?
Nucleus
Chloroplast
Mitochondrion
Ribosome
What is the speed of light in a vacuum?
150,000,000 meters per second
300,000,000 meters per second
299,792,458 meters per second
299,792 kilometers per second
What is the main gas found in the Earth's atmosphere?
Helium
Oxygen
Carbon Dioxide
Nitrogen
What is the formula for calculating force?
F = m + a
F = m / a
F = m - a
F = m * a
What is the name of the largest planet in our solar system?
Saturn
Earth
Mars
Jupiter
What is the pH level of pure water?
5
7
8
6
What is the law of conservation of mass?
Mass is conserved in chemical reactions; it cannot be created or destroyed.
Mass can be destroyed during a reaction.
Mass is only conserved in physical changes.
Mass can be created in chemical reactions.
