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