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
4/13 Game
0
%
0
0
0
Back
Restart
Look at the Periodic Table -- which category is Oxygen (O) in?
non-metals
Oops!
Okay!
Identify the two shapes needed to calculate the volume of this object.
a hemisphere (umbrella) and cylinder (post)
Oops!
Okay!
Identify the two shapes needed to calculate the volume of this object.
cylinder (inside donut hole) and cylinder (actual donut)
Oops!
Okay!
Is this a physical or chemical change?
physical change - liquid heated to vapor
Oops!
Okay!
Is this a physical or chemical change?
physical change - the celery stays the same substance, just smaller in size
Oops!
Okay!
Calculate the volume of the pencil. Round to nearest tenth.
3.5 inches cubed
Oops!
Okay!
Identify the shape needed to calculate the volume of this object.
sphere
Oops!
Okay!
True or False: atoms make up ALL matter, living and non-living.
True!
Oops!
Okay!
Look at the Periodic Table -- which element has a higher atomic number, Calcium (Ca) or Copper (Cu)?
Copper (Cu) has an atomic number of 29
Oops!
Okay!
Look at the Periodic Table -- identify a metal.
any element outlined in red
Oops!
Okay!
Calculate the volume of the image. Round to nearest tenth.
7.3 inches cubed
Oops!
Okay!
Is this a physical or chemical change?
chemical change - the egg cannot be un-cooked, and it changes color
Oops!
Okay!
Physical or Chemical: a change in phase (ex. water vapor to condensation)
physical change
Oops!
Okay!
Is this a physical or chemical change?
chemical change because the burning wood creates new substances - smoke, ash. The wood cannot be un-burned.
Oops!
Okay!
Look at the Periodic Table -- which group of elements is outlined in blue on the right?
Noble Gases
Oops!
Okay!
Physical or Chemical: which change creates a new substance?
chemical changees
Oops!
Okay!
Look at the Periodic Table -- why are metalloids in between metals and non-metals?
Metalloids have properties of metals and non-metals
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies