A) Almost all of the molecules are at the top of the container B) The molecules are packed closely throughout the container C) Almost all of the molecules are at the bottom of 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 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 mass of the water molecules decreases D) The water molecules break down
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) Heat B) A Cell C) A Gas D) A Solid
A) 6 B) 6,000 C) 600 D) 6,000,000
A) The molecules become separated from each other B) The molecules are destroyed C) The mass of the molecule decreases D) The molecules break down into Hydrogen and Oxygen atoms
A) A Cell in your Body B) The Width of a Hair C) An Atom 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) An educated guess D) The data collected in an experiment
A) The item that always stays the same B) A step in the Scientific Method C) An educated guess D) The item that changes in an experiement
A) a flask B) a graduated cylinder C) a test tube D) a beaker
A) a flask B) a beaker C) a test tube D) a graduated cylinder
A) Sun Glasses B) A Halloween Mask C) Safety Goggles D) Eye Glasses
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) Physical Change B) No change C) Chemical Change D) Mechanical Change
A) Chemical Change B) Mechanical Change C) No Change D) Physical Change
A) Solution B) Atom C) Mixture D) Element
A) Mixture B) Element C) Atom D) Solution
A) 300 B) 11 C) Over 100 D) 50 |