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