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