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