2. G: - keeps refrigerator door stays closed to conserve energy 3. AGRIVYT - keeps orbiting planets in place as they moved around the sun icury 4. TRICITYCEEL- allows computer and other gadgets at work 5. CLEARUN - is the force that holds the particles in the nucleus together What's New Activity 1:"FOUR PICS IN ONE WORD" Directions: Study the relationships of the four pictures below. Identify the word that would be describe the four pictures. Write your answer in the boxes below. Picture of person walking mopping the floor sandpaper writing on paper 2