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