Download revising for your 2016 Yr7 Spring Science test now!

Yr7 Module Test 2 Energy, Cells, Particles and Forces
Q1
Match the following words to the meanings:
Something that can change the
way an object moves
Something used to measure
forces
The units of Force
Newton
Newton meter
Gravity
Force
A force caused by things
rubbing together
A force that acts between the
Earth and all objects.
Friction
Q2
(5)
Draw and label arrows on the following diagrams to show the forces acting. Use the
words in the box to help you:
Tension
Gravity
Friction
Air Resistance
Q3
What is the reading on these Newton meter scales? Don’t forget the unit.
(4)
(3)
0
0
0
1
0.5
5
Q4 a) 1Kg on Earth has a weight of _____ Newtons.
b) The Kilogram is a unit of ______
(2)
Q5 Using particles of the size shown, show the arrangement of particles in a solid, liquid
and gas.
Solid
Liquid
Gas
(3)
Q5 Explain why:
a) Solids are hard to compress ________________________________
b) Liquids can flow _________________________________________
c) Gases are easy to compress ________________________________
(3)
Q6 Match the following terms to their definitions:
Solute Solution
Saturated
Solvent
Solubility
Soluble
A solution in which no more solute can dissolve.
How much solute will dissolve in 100g of solvent.
If a substance dissolves in a solvent, it is ……….
The substance that dissolves in the solvent.
this is formed when a solute dissolves in a solvent.
the liquid in which the solute dissolves.
(6)
Q7 Adding salt to water will ________ its boiling point and ________ it’s melting point.
(2)
Q8 Complete the law of energy conservation:
Energy ____________ be created or destroyed only ____________ into other forms.
(2)
Useful
Q9. Complete this energy transfer diagram.
Petrol Powered Car
driving at night!
Waste
Q10. Label this diagram of a plant cell using the words at the side
(4)
(3)
Q11. What is the job/function of:
a) cell membrane ___________________________________________
chloroplast ______________________________________________
(2)
b) Write the names of two parts of a plant cell that are NOT found in an animal cell
________________
________________
(1)
Listening to Learners
A/ Did you use the science web site to help you revise for this test? Yes / No
B/ Do you find the science web site Very Useful / Useful / Not Useful ?
C/ Do you have targets on how to improve in the back of your Pink book? Yes / No
D/ Does your teacher set you homework Every Week / Every Month / Hardly ever ?
E/ Does your teacher expect a lot from you ? Yes / No
F/ Is your target setting bar chart at the back of your Pink book up to date? Yes / No
G/ Do you have comments that explain how to improve in your book? Yes / No
H/ What is your favourite thing about Science lessons at Tasker Milward ?
I/ What do you not like about Science lessons at Tasker Milward ?
J/ What would you change to improve your science education at Tasker Milward