SCIENCE ICT QUESTION

1. The picture shows the Solar System. Name one Planet that has the only one to cross another planet's orbit. PLUTO

2. Picture shows a magnifying class. What is the principle of light it posses? REFRACTION OF LIGHT

3. The picture shows Big Dipper constellation. Big Dipper is a part of a big constellation. Name the big constellation?

URSA MAJOR OR THE GREAT BEAR

4. The picture shows human body. What is the human body’s biggest organ? THE SKIN

5. The picture shows a person smoking. How many type of chemical contains in cigarette smoke?

4000, nearly 4000

6. Picture shows the Halley comet. What is Halley's Comet made out of? ITS COMPOSITION IS COMPRISED OF WATER ICE, HYDROCARBONS, IRON, CARBON MONOXIDE, METHANE, AMMONIA, SODIUM AND DUST

7. The picture shows, giraffe. How giraffe increase stability of its body when drinking water. SPREAD ITS LEG/ WIDE UP ITS LEG

8. The picture shows a sailing ship. What is the source of energy used to move this ship? WIND

9. The picture shows the Process of evaporation. Give one factor that can change the rate of evaporation?

I) THE SURROUNDING TEMPERATUREII) THE EXPOSED SURFACE AREA OF CONTAINERIII) THE MOVEMENT OF AIR/WINDIV) THE HUMIDITY

10. The picture shows a fishing rod. Fishing rod using the principle of lever. Fishing rod can classify under which class of lever?

THIRD CLASS LEVER

11. The picture shows the Earth. What is the name of the layer of earth’s atmosphere that absorbs the majority of the potentially damaging ultraviolet light from the sun? OZONE LAYER

12. The picture shows a pitcher plant. Pitcher plant is one of the endanger species of plant. What is the main reason for this plant facing extinction? LOGGING ACTIVITIES

13. The picture shows a waterfall. Water is made up of what two elements? HYDROGEN AND OXYGEN

14. The picture shows some web page address . What does the abbreviation WWW stand for? WORLD WIDE WEB

15. The picture shows anhydrous calcium chlorides. What is function of anhydrous calcium chlorides in the prevention of rusting?

TO ABSORB WATER VAPOUR IN THE AIR.

16. Look carefully the picture. This is one of the simple machines called gear. What is the use of this type of gear?

TO CHANGE THE DIRECTION OF MOVEMENT OF AN OBJECT. TO CHANGE THE SPEED OF MOVEMENT OF AN OBJECT

17. The picture shows the thermometer. Degree Celsius is metric unit used to measure temperature. Name another one standard unit use to measure temperature ?

KELVIN / FAHRENHEIT

18. The picture shows the mothballs. When we put the mothball in a cupboard, it will become small after some time. This happen because the solid become gas through process called sublimation. What is the name of the process when gas change into solid? DEPOSITION (GAS BECOME SOLID)

19. The picture shows melting of iceberg because of global warming. It happens when gases (carbon dioxide, water vapor, nitrous oxide, and methane) trap heat and light from the sun in the earth’s atmosphere, which increases the temperature. This affects also known as what?

GREEN HOUSE EFFECT

20. The picture shows a type of bacteria. Bacterial infections in humans can be treated with what? ANTIBIOTIC

21. The picture shows some plants. The scientific study of plant life is known as what? BOTANY