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