A) Almost all of the molecules are at the bottom of the container B) The molecules are packed closely throughout the container C) Almost all of the molecules are at the top of the container D) The molecules are spread far apart throughout the container
A) The molecules are moving at different speeds B) The molecules are not moving C) The molecules move only when the glass of water is moving D) The molecules are moving at the same speed
A) The distance between the water molecules increases B) the mass of the water molecules decreases C) The water molecules break down D) The number of water molecules decreases
A) Matter exists only when you can see it B) Matter is made up of atoms C) Atoms are not matter but they are contained in matter D) Living things are NOT matter
A) A Gas B) A Cell C) A Solid D) Heat
A) 6 B) 6,000 C) 600 D) 6,000,000
A) The mass of the molecule decreases B) The molecules become separated from each other C) The molecules are destroyed D) The molecules break down into Hydrogen and Oxygen atoms
A) A Cell in your Body B) An Atom C) The Width of a Hair D) A Germ
A) The Atom is Bigger B) They both are the same size C) The Blood Cell is Bigger D) It depends on the kind of Atom
A) An educated guess B) An absolute fact C) The data collected in an experiment D) A conclusion
A) A step in the Scientific Method B) The item that changes in an experiement C) An educated guess D) The item that always stays the same
A) a test tube B) a graduated cylinder C) a flask D) a beaker
A) a test tube B) a beaker C) a flask D) a graduated cylinder
A) Sun Glasses B) Eye Glasses C) Safety Goggles D) A Halloween Mask
A) two or more substances that can be taken apart B) when a mixture is saturated C) two or more substances that are perfectly dissolved D) Oil and Water
A) Chemical Change B) Physical Change C) Mechanical Change D) No change
A) Mechanical Change B) Physical Change C) No Change D) Chemical Change
A) Solution B) Atom C) Element D) Mixture
A) Atom B) Mixture C) Element D) Solution
A) 11 B) 300 C) 50 D) Over 100 |