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