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