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