Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
5th grade science matter and molecules section 3
0
%
0
0
0
Back
Restart
Name 1 thing that is observed in the NANOSCALE.
Atoms or molecules
Oops!
Okay!
Name 3 things that are soluble in water.
Anything that breaks apart in water.
Oops!
Okay!
Which emulsifier is the best at combining substances? flour, corn starch, lecithin, glue?
lecithin
Oops!
Okay!
Name 5 liquids
Teacher will check
Oops!
Okay!
Based on this attraction level, would this be a stable or unstable mixture?
stable mixture.
Oops!
Okay!
Create a sentence with the 2 words, dissolve and solid.
teacher will check.
Oops!
Okay!
Describe what 2 liquids would become a UNSTABLE MIXTURE.
Any 2 liquids that would be separating or cause layers.
Oops!
Okay!
*BONUS POINTS* Draw a model with 2 liquid molecules being combined with 1 emulsifier molecule.
Teacher will judge.
Oops!
Okay!
Explain the difference between a solid and a liquid.
Solids have a fixed shaped, while liquids are wet, and fills its container.
Oops!
Okay!
Name 3 emulsifiers.
corn starch, flour, lecithin.
Oops!
Okay!
Name 5 solids.
Teacher will check.
Oops!
Okay!
Explain what a stable mixture is, IN YOUR OWN WORDS.
A mixture that is altogether and does not separate.
Oops!
Okay!
Explain what an emulsifier does.
Causes unstable mixtures to become stable.
Oops!
Okay!
Create a sentence with these 2 words, substance and stable mixture.
teacher will check.
Oops!
Okay!
Name 3 things that would be sediments in water.
Anything that sinks to the bottom or does NOT break apart.
Oops!
Okay!
Based on this attraction level, would this be a stable or unstable mixture?
unstable
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies