HKISO Vật lý khối 2-3

1.Which substance below can conduct electricity?

• Wood
• Stone
• Copper
• Plastic bag
• Paper

2.Which one below is a star?

• Earth
• Sun
• Moon
• Mars
• Mercury

3.Which unit would be used to record temperature?

• cm3
• m2
• Kg
• oF
• inch

4.Which object below can float on water?

• Phone
• Chalk
• Iron
• Crab
• Ice

5.If Ming stands in front of a plane mirror, what is the size of the image compared to Ming’s?

• Larger
• Smaller
• The same
• Shorter but wider
• No image formed

6.This tool is used to measure

• Volume
• Volume
• Length
• Temperature
• Time

7.Which one below is the satellite of the Earth?

• Earth
• Sun
• Moon
• Mars
• Mercury

8.How long does the Earth take for one revolution about itself?

• 1 hour
• 1 day
• 1 week
• 1 month
• 1 year

9.How did the temperature of the liquid change from the beginning to the end?

• Unchanged
• Went up 10oC
• Went down 10oC
• Went up 10oF
• Went down 10oF

10.At which temperature the ice starts melting?

• -5oC
• 0oC
• 15oC
• 100oC
• 115oC