What happens in Year 8 Science... Stays in Year 8 Science

Question 1

Biology: What is the largest organ in the body?

Accepted Answer

Skin

Question 2

Chemistry: What are the 3 states of Matter?

Accepted Answer

Solid, Liquid and Gas

Question 3

Physics: Sound energy travels in...

Accepted Answer

Waves

Question 4

Chemistry: A compound is....

Accepted Answer

formed when 2 or more chemical elements are bonded together

Question 5

Chemistry: What are the indicators for a chemical reaction?

Accepted Answer

Temperature, colour, smell, bubbles, precipitate

Question 6

Physics: What kind of energy is evident in moving objects?

Accepted Answer

Kinetic Energy

Question 7

Chemistry: The symbol for Iron is...

Accepted Answer

Fe

Question 8

Biology: Complete the sentence....The ______ is the control centre of all activities of a cell.

Accepted Answer

Nucleus

Question 9

Physics: What part of the eye controls the amount of light that enter the eye?

Accepted Answer

Pupil

Question 10

Chemistry: The symbol for Carbon is...

Accepted Answer

C

Question 11

Chemistry: What is the state in which particles are moving rapidly with high energy?

Accepted Answer

Gas

Question 12

Biology: Plant Cells are green in colour because.....

Accepted Answer

of the Chloroplasts

Question 13

Biology: What is the name of the system that controls breathing?

Accepted Answer

Respiratory System

Question 14

Earth and Space: Which of these are not a major type of rock?

Accepted Answer

Volcanic

Question 15

Earth and Space: What do we call particles of sand, shells, and pebbles that form rock?

Accepted Answer

Sediment

Question 16

Physics: Which is the only form of energy we can see?

Accepted Answer

Light Energy

Questions 16