Showing Results for decimal with estimation

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.