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