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