2. Put two tablespoons of food color in one glass. Leave it undisturbed for 5 minutes. Observe. Then, stir the mixture using a spoon or barbeque stick. Label it as mixture A. Q1. What happened to the food color before the mixture was stirred? Why? Q2. What happened to the food color after it was thoroughly mixed? Why? Q3. Did the level of water increase or decrease? What does this show? 3. Take 15 mL or 1 tablespoon from mixture A and mix it in the second glass containing 100 mL or 7 tablespoons of water. Label this as Mixture B. Take 15 mL from mixture B and dissolve it in the third glass with water. Label this as Mixture C. Take 15 mL from mixture C and dissolve it in the fourth glass with water. Label this as Mixture D. Q4. How do you describe the mixtures in the four glasses in terms of volume and color? Explain your answer. 4. Prepare 3 ice wrappers. Place a stone (with a size enough to fit in the plastic) in the first wrapper, water in the second and air in the third (by blowing air to inflate it). Tie each wrapper. Press each ice wrapper with your finger. Q5. What did you feel? 5. Untie first the ice wrapper one containing the stone and pour/empty it. Q6. What have you noticed? Are there parts of the stone left in the container? Why? 6. Next, untie the one containing water and pour/empty it. Q7. What have you observed? Is there water left in the plastic? Why? 7. Lastly, untie the ice wrapper with air. Q8. What have you observed? What happened to the particles of air after the plastic was opened? Why? Q9. Based on the activity, explain how solid (stone), liquid (water) and gas (air)behave.​