Directions Pour some bran flakes or oatmeal into the jar. (Less than half a jar of flakes is enough.) Cut a small piece off the potato. Place it in the jar for dampness. You will need to replace the potato with a fresh piece every week. Place the mealworm inside the jar. It will be the mealworm's home for several weeks. Have an adult help you make a small hole in the lid before you put it on the jar. Write your name on the jar. Put the mealworm jar in a warm, dark, and safe place. Bring it out only when you are observing the mealworm. Draw pictures of the mealworm as you observe changes. Keep a diary of your observations. Answer the following questions: What stages did you observe? What do you expect to happen next?

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

In a cladogram' when does a group of organisms branch off

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?