thWhat I Know: *Living things grow *Living things die *Living things need to re-produce *Living things are made up of cells and organisms *Living things use energy The Stimulus: The light level beaming down on my eye changed. The Response: My eye ajusted by covering up my pupil/opening it up. THe stimulus: Acidic vapor made contact with a sensitive area of skin. The Response: Using my nervouse-system, I placed the lemon on the table. Checkpoint: Because the produce their own food. 1: The amount of spring sainfall per year. 2: 65 frogs with 22cm of water 3: The more rainfall, the more frogs there were. I think this happened because more frogs could put enough water into there bodies. Checkpoint: Responses to stimuluses that keep your internal conditions stable. 1a: Cellular Organization, Chemicals, Energy Use, Responses to Surroundings, Growth and Development, and Re-production. 1b: The bird responded to a stimulus. 1c: It needs space, food and water. It grows and develops over time and is made up of cells and organisms. 2a: That living things could form out of in-animit objects. 2b: All living things require another living thing to reproduce and create them. 2c: It showed that flies had to get to the rotten meat in order to lay eggs. 3a: Food, water, space, and homeostasis. 3b: It is consuming energy. 3c: It is ajusting to the temperature to make life more comfortable.