Bài tập Tiếng Anh tích hợp Lớp 5 - Grade 5: Science Review

w the panda sees the
tiger.
9b. Draw light rays to show how the panda sees the Sun.
10. George and Jane are doing an experiment about light and shadows.
They want to know what happens to the size of the
shadow when they move a torch further away and closer to a box.
10a. Make a prediction. Tick one box.
What will happen to the shadow when the torch is
moved further away from the box?
The shadow will get larger.
The shadow will get smaller.
The shadow will stay the same size.
10b. What variable do George and Jane change in their experiment?
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Forces
11. What is the name of the force shown by the arrow in this picture?
12. This is a diagram of a moving object. Which letter shows the
weakest force? Circle one.
13. What unit do we use to measure forces?
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14. We use this equipment to measure forces. What is it called?
15a. Look at these parachuting sloths.
Which one will reach the ground first?
Circle A or B and then explain your answer.
Sloth A Sloth B
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15b. What force pulls the sloth towards the Earth?
_________________
16. The table shows the forces acting on three identical balls.
Complete the table by putting one tick in each row to show the
direction the ball will move.
All the forces are equal in size.
17. The pictures show two different types of fish.
Fish A (a clown fish)
Fish B (a box fish)
17a. Which fish can move through water the easiest?
_______________________
17b. Explain your answer from question 18a.
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Digestion, Circulation and Respiration
18. Label the organs of the digestive system.
oesophagus stomach mouth
anus liver small intestine large intestine
19. What is the function (job) of the stomach?
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plant mouse
snake hawk
24. Look at the food web and answer the questions.
24a. Name one carnivore in this food web.
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24b. Name one herbivore in the food web.
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24c. Name any two predators in this food web.
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24d. What would happen to the food web if all the lions
died because of a disease?
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States of Matter
25. Which substance will dissolve in water?
flour
sand
wood
sugar
26. Evaporation is a change of state from
gas to liquid
liquid to solid
liquid to gas
gas to solid
27. Which cooking process is an example of a reversible change?
baking a cake
boiling an egg
cooking a sausage
melting some butter