Do you have what it takes to become a SCIENTIST? Quizz "Biology, Life sciences" - 7 questions total = 68 player(s)

Question 1 / 7
select 1 answer only

What is symbol for lead?

L

Ld

Me

Pb

Question 2 / 7
select 1 answer only

Which is a layer of the biosphere?

Water

Litosphere

Magnotosphere

Oxygen

Question 3 / 7
select 1 answer only

What does 'm' represent in 'E=mc^2'?

Speed of light

Mass of object

Squared

Energy

Question 4 / 7
select 1 answer only

Which is the most reactive?

Potassium

Mercury

Uranium

Sulfur

Question 5 / 7
select 1 answer only

Which is the best conductor of electricity?

Cu

Au

H20

Fe

Question 6 / 7
select 1 answer only

Which is a stronger acid?

Energade

Toothpaste

Lemon juice

Coke

Question 7 / 7
select 1 answer only

At what rate does a falling object accelerate?

9m/s

3m/s

10cm/s

2.5m/2

.

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