Science Small Group Review Day 2

What is the definition of magnetism?

• Magnetism is a force that repels or attracts objects that are magnetic.

• Magnetism is the study of rocks and minerals.
• Magnetism is the process of converting electricity into heat.
• Magnetism is the ability of materials to change color under certain conditions.

Tags

NGSS.MS-PS2-3

What does SIT stand for?

• Security and Investigation Team
• Secret Intelligence Team
• Special Investigation Task
• Steel Iron Tin

Is aluminum magnetic?

• No
• Yes

These are objects that are magnetic ​ (a)   ​ (b)   ​ ​ (c)   ​ ​ (d)   ​ (e)  

• binder clip,
• book ring,
• iron,
• nail,
• and spoon.
• bead
• rubber
• cotton

Tags

NGSS.MS-PS2-3

Opposite poles _____.

• attract

• repel

Tags

NGSS.MS-PS2-3

What do a rubber ball, plastic cube and cooking oil have in common? ​

• Same physical state

• soluble in water

• magnetic

• less dense than water

What do honey, sugar, and salt have in common.

• magnetic

• soluble in water

• less dense than water

• same physical state

These are examples of a mixture: ​ (a)   ​ (b)   ​ (c)   ​ ​ (d)   ​ (e)  

• fruit loops,
• sand and water
• spaghetti and meatballs,
• tuna salad,
• and watermelon and cantaloup.
• lemonade
• kool-aid
• soda
• hot cocoa

When yu add ice cubes to soda what physical property changes?

• volume

• decreased mass

• magnetism

• state of matter

Tags

NGSS.MS-PS1-4

Water happens when water disappears from the sidewalk after rain?

• condensation

• evaporation

• melting

• freezing

Tags

NGSS.MS-ESS2-4