A) Almost all of the molecules are at the top of the container B) The molecules are packed closely throughout 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 moving at different speeds B) The molecules are not moving C) The molecules move only when the glass of water is moving D) The molecules are moving at the same speed
A) the mass of the water molecules decreases B) The water molecules break down 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) Heat C) A Gas D) A Cell
A) 6,000,000 B) 6,000 C) 600 D) 6
A) The molecules are destroyed B) The molecules break down into Hydrogen and Oxygen atoms C) The mass of the molecule decreases D) The molecules become separated from each other
A) A Cell in your Body B) The Width of a Hair C) An Atom D) A Germ
A) It depends on the kind of Atom B) The Blood Cell is Bigger C) The Atom is Bigger D) They both are the same size
A) An absolute fact B) A conclusion C) An educated guess 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 test tube B) a flask C) a beaker D) a graduated cylinder
A) A Halloween Mask B) Sun Glasses C) Eye Glasses D) Safety Goggles
A) two or more substances that are perfectly dissolved B) Oil and Water C) when a mixture is saturated D) two or more substances that can be taken apart
A) No change B) Chemical Change C) Physical Change D) Mechanical Change
A) No Change B) Physical Change C) Chemical Change D) Mechanical Change
A) Element B) Mixture C) Atom D) Solution
A) Mixture B) Atom C) Solution D) Element
A) 300 B) Over 100 C) 11 D) 50 |