What might explain the differences in the Caloric content of the different foods you tested? For example, why did the honeycomb cereal have a different amount of Calories/gram than the pecan? This about this at a molecular level... What might explain the differences in their Caloric content?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?

1. you serve a volleyball with a mass of 2.1 kg. the ball leaves your hand with a speed of 30 m/s. the ball has energy. calculate it. 2. a baby carriage is sitting at the top of a hill that is 21 m high. the carriage with the baby weighs 12 n. the carriage has energy. calculate it. 3. a car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. the car has . calculate it.