P6 Science Multi-Skill S2

Look at the picture. The girl's hair is attracted to the balloon because of ​ (a)   .

• static electricity
• electric current

Tags

NGSS.MS-PS2-3

What is the overall charge of these objects?

a

b

c

Negative

Neutral

Positive

Tags

NGSS.MS-PS2-3

When two objects can't be pushed together, they (a)   , and when two objects stick together, they ​ (b)   each other.

• repel
• attract
• hate
• love

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Two objects of (a)   charge attract while two objects of ​ (b)   charge repel each other. An object can change its charge when we (c)   it against another object, which causes the charges to ​ (d)   between objects.

• opposite
• same
• rub
• move

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Study the diagram. This is an electroscope. It's used to detect electric charge. In the first picture (1), the bulb, the metal plate and the gold leaf are all neutrally charged. In the second picture (2) a negatively charged rod repels the negative charges from the bulb. The charges move to the plate and leaf, which are now both negatively charged and start to repel each other. Now, reorder the events to explain what happens in the third picture (3).

• It repels positive charges from the bulb.

• They repel each-other.

• The charges move to the plate and leaf.

• The plate and leaf are now positively charged.

• A positively charged rod is placed near the bulb.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which Sun-Moon-Earth arrangement will cause a solar eclipse?

• 
• 

Tags

NGSS.MS-ESS1-1

Which Sun-Moon-Earth arrangement will cause a lunar eclipse?

• 
• 

Tags

NGSS.MS-ESS1-1

When will an annular solar eclipse happen?

• 
• 
• 

Tags

NGSS.MS-ESS1-1

When the Moon is in a total lunar eclipse, it will look (a)   to people watching from the Earth.

• red
• green
• yellow
• grey

Tags

NGSS.MS-ESS1-1

Label the model of a solar eclipse.

c

b

a

Earth

Pluto

Moon

Sun

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2