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WorksheetsMay 2020 ILS past paper
Total questions: 25
Worksheet time: 34mins
Which is a contact force?
air resistance
gravity
magnetism
static electricity
Which is a composite material?
magnesium oxide
porcelain
MDF (medium density fibreboard)
poly(chloroethene) PVC
Which particles move through a wire when an electric current flows?
atoms
electrons
protons
neutrons
The average speed during the first 25 secondsis 1.2 m/s (a)
The average speed during the first 25 seconds is 2.4 m/s (b)
The average speed during the 50 second journey is 2.4 m/s (c)
Magnesium metal burns very brightly to produce heat and a white solid. What type of chemical reaction is taking place?
endothermic
exothermic
reduction
thermal decomposition
The graphs show the effect of force on a metal spring. Which graph shows the spring obeying Hooke’s Law?
0.6
6
24
240
Label the correct force for the picture!
Explain, in terms of forces, why the duck is floating on the water.
Complete the blank space in the picture !
Reacting
Melting
Boiling
Condensing
Dissolving
some gas is put in a balloon. Explain, in terms of particles, how the gas exerts a pressure on the inside of the balloon.
Spot one correct type of metal an one type of salt solution!
Name the gas produced when zinc metal reacts with dilute hydrochloric acid
(a)
Put the correct value from reading ammpeter for the third and fourth circuit!
A cyclist travels at a speed of 21.6 km/h.
What is this speed in m/s?
0.021 m/s
0.36 m/s
6.0 m/s
21.6 m/s
which two elements are in the same group?
P and Q
Q and R
Q and S
R and S
Calculate the work done for the picture!Write with the number only!
(a)
Choose the correct answer!
Write down the value of force! Write with number only!
(a)
Sound Travels at different speeds in different materials.
Match each material to the most likely speed of sound in that material.
water
330 m/s
Air
5130 m/s
Iron
1500 m/s
Answer the questions!
Name the gas that the limewater in the flask is testing for
(a)
Write the correct answer!
complete the equation!
