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