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