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GRADE 4 SCIENCE Q4 Part 2

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The photosphere is the surface of the sun and it is the visible outer edge.

a)

TRUE

b)

FALSE

2.

The chromosphere is the outermost layer of the sun.

a)

TRUE

b)

FALSE

3.

The corona is the outermost layer of the sun.

a)

TRUE

b)

FALSE

4.

All planets in our solar system orbit the sun.

a)

TRUE

b)

FALSE

5.

The sun is just the second source of heat and light energy to our planet next to the moon.

a)

TRUE

b)

FALSE

6.

The gravitational pull of the sun holds all the planet together.

a)

TRUE

b)

FALSE

7.

The sun provides the plants the energy to grow and produce oxygen.

a)

TRUE

b)

FALSE

8.

The energy of the food we eat is not from the sun but from our own planet.

a)

TRUE

b)

FALSE

9.

The sun provides the energy for the food-making process of the plants called photosynthesis.

a)

TRUE

b)

FALSE

10.

The sun provides solar energy for electricity.

a)

TRUE

b)

FALSE

11.

One should take a bath regularly.

a)

TRUE

b)

FALSE

12.

Be exposed to the sun at 10 o’clock in the morning to 3 o’clock in the afternoon for better skin.

a)

TRUE

b)

FALSE

13.

Do some outdoor activities in a well-ventilated and shaded area.

a)

TRUE

b)

FALSE

14.

Wear light-colored clothing during hot season as they absorb less heat.

a)

TRUE

b)

FALSE

15.

Use protective gears such as caps, sunglasses and umbrellas when going out during a hot sunny day.

a)

TRUE

b)

FALSE

16.

Drink 8-10 glasses of a water a day to replenish lost energy from the hot weather conditions

a)

TRUE

b)

FALSE

17.

Sunglasses with UV protection not are advisable to use if you are to stay long under the heat of the sun.

a)

TRUE

b)

FALSE

18.

Apply sunblock lotion with Sun Protection Factor (SPF) 15 and above to all the exposed parts of the skin.

a)

TRUE

b)

FALSE

19.

Do not eat fruits like watermelons, oranges, and citrus for it will not help replenish lost water in the body.

a)

TRUE

b)

FALSE

20.

Avoid being exposed under the heat of the sun between 10 o’clock in the morning to 3 o’clock in the afternoon.

a)

TRUE

b)

FALSE