A) Almost all of the molecules are at the bottom of the container B) The molecules are spread far apart throughout the container C) Almost all of the molecules are at the top of the container D) The molecules are packed closely 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 distance between the water molecules increases B) The number of water molecules decreases C) The water molecules break down D) the mass of the water molecules decreases
A) Matter is made up of atoms B) Matter exists only when you can see it C) Living things are NOT matter D) Atoms are not matter but they are contained in matter
A) A Solid B) A Cell C) Heat D) A Gas
A) 6,000,000 B) 6,000 C) 600 D) 6
A) The molecules are destroyed B) The molecules become separated from each other C) The molecules break down into Hydrogen and Oxygen atoms D) The mass of the molecule decreases
A) A Cell in your Body B) The Width of a Hair C) A Germ D) An Atom
A) The Blood Cell is Bigger B) The Atom 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 absolute fact D) An educated guess
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 flask B) a test tube C) a graduated cylinder D) a beaker
A) a test tube B) a graduated cylinder C) a beaker D) a flask
A) Sun Glasses B) A Halloween Mask C) Eye Glasses D) Safety Goggles
A) two or more substances that are perfectly dissolved B) two or more substances that can be taken apart C) Oil and Water D) when a mixture is saturated
A) Mechanical Change B) Physical Change C) No change D) Chemical Change
A) Chemical Change B) Physical Change C) No Change D) Mechanical Change
A) Atom B) Element C) Mixture D) Solution
A) Solution B) Atom C) Element D) Mixture
A) Over 100 B) 50 C) 300 D) 11 |