Science Quiz

Answer all 10 questions

Time Remaining --:--
Time Elapsed 00:00

0 / 10 answered

Answered 0 / 10
0%

Question Navigator

Done Flagged Pending

Difficulty Breakdown

Easy 6 questions
Medium 4 questions
Sound Feedback
Sound On

Science Quiz

Science is the systematic study of the natural world through observation, experimentation, and evidence-based reasoning. It encompasses biology, which explores living organisms and ecosystems; chemistry, which investigates matter and its transformations; physics, which studies energy, forces, and th Read more

10 Questions ~5 min 6 Easy 4 Medium
Difficulty Filter Easy + Medium — 10 questions

Q1. What is the practice of planting trees to restore a forest?

Easy
A
Deforestation
B
Reforestation
C
Agriculture
D
Irrigation
Time on this question: 0s

Q2. What is the basic unit of life?

Easy
A
Atom
B
Molecule
C
Cell
D
Organ
Time on this question: 0s

Q3. Which part of the blood carries oxygen?

Easy
A
White cells
B
Red cells
C
Platelets
D
Plasma
Time on this question: 0s

Q4. Where is insulin produced in the human body?

Medium
A
Liver
B
Pancreas
C
Gallbladder
D
Spleen
Time on this question: 0s

Q5. Which part of the plant absorbs water and minerals?

Easy
A
Leaf
B
Stem
C
Flower
D
Root
Time on this question: 0s

Q6. Which element is present in all organic compounds?

Easy
A
Oxygen
B
Nitrogen
C
Carbon
D
Hydrogen
Time on this question: 0s

Q7. What is the chemical formula for Chalk?

Medium
A
CaCO3
B
CaO
C
Ca(OH)2
D
CaCl2
Time on this question: 0s

Q8. Who created the first periodic table?

Medium
A
Dmitri Mendeleev
B
John Dalton
C
Ernest Rutherford
D
Niels Bohr
Time on this question: 0s

Q9. Which hormone is known as the 'emergency hormone'?

Medium
A
Insulin
B
Adrenaline
C
Thyroxine
D
Estrogen
Time on this question: 0s

Q10. What is the chemical symbol for Iron?

Easy
A
Ir
B
In
C
Fe
D
F
Time on this question: 0s