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 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 water molecules break down B) The number of water molecules decreases C) The distance between the water molecules increases D) the mass of the water molecules decreases
A) Matter is made up of atoms B) Living things are NOT matter C) Atoms are not matter but they are contained in matter D) Matter exists only when you can see it
A) A Gas B) A Solid C) A Cell D) Heat
A) 6,000,000 B) 6 C) 6,000 D) 600
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) An Atom B) A Cell in your Body 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) The data collected in an experiment C) An absolute fact D) A conclusion
A) The item that always stays the same B) An educated guess C) The item that changes in an experiement D) A step in the Scientific Method
A) a test tube B) a flask C) a graduated cylinder D) a beaker
A) a test tube B) a beaker C) a graduated cylinder D) a flask
A) Safety Goggles B) Sun Glasses C) Eye Glasses D) A Halloween Mask
A) when a mixture is saturated B) two or more substances that can be taken apart C) Oil and Water D) two or more substances that are perfectly dissolved
A) No change B) Chemical 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) Solution B) Element C) Atom D) Mixture
A) 11 B) 300 C) 50 D) Over 100 |