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