Problem: Process: - Add water to a pot - Put the pot over a source of heat - Turn the heat on - Wait for a few minutes - Begin to observe small bubbles in the water - Wait until the water starts to bubble a lot - Wait until you can see steam rising from the water - Turn the heat source off - Take the pot off of the heat source.  Question: suppose more heat on the heat source happens, how will it affect FASTER boiling.  - A: more - B: less - C: no effect

A: A


Problem: Process: - Rinse the dishes before placing them in a dishwasher - Load glasses and plastic wear on the top rack - Put plates, bowls, pots, and pans on the bottom rack - Place all the utensils in the utensil basket - Put detergent into the detergent holder - Close the door and push the start button -   Question: suppose detergent was just bought happens, how will it affect HELPING the dishwasher to clean better.  - A: more - B: less - C: no effect

A: A


Problem: Process: - Water evaporates from the ground up to the sky - Water droplets are in clouds - The air gets cold - Water droplets turn into ice crystals - Ice crystals in clouds stick together and become snowflakes.  Question: suppose no coffee coming out of the machine happens, how will it affect MORE snow.  - A: more - B: less - C: no effect

A: C


Problem: Process: - Water flows into the dishwasher - The dishwasher heats the water - The detergent dispenser opens at the right time - Water is shot through the jets to clean the dishes - The dirty water is drained - More water is sprayed to rinse the dishes - The water is drained again - The air is heated in the dishwasher to dry the dishes.  Question: suppose less water contacts iron happens, how will it affect HURTING the dishwasher to clean better.  - A: more - B: less - C: no effect

A:
C