Who wants to go fast? The answer? Your sixth-grade science superstars! The complete resource offers the ultimate, all-inclusive playbook for mastering the important concepts of speed versus time; distance versus time; and how...

Talk about a cool tool! Convert between units with the click of a mouse using a handy online resource. Enter the starting measurement and units for quantities such as torque, speed, and inertia, then sit back and relax while the computer...

Get things moving with this extensive collection of physical science resources. Covering the fundamentals of measurement, graphing, lab safety, and experimental design as well as the specific scientific concepts...

Scientists used flame tests to identify elements long before the invention of emission spectroscopy. Young chemists observe a flame test of five metal cations in the fourth lesson of an 11-part series. Individuals then work...

In this lab, students will be able to change the radius and the linear speed of a wheel. They can then see how each of these variables affects the angular speed. Students can also look at the relationship between angular distance and...

This lab is designed to have students investigate the relationship between the distance from an explosion and the time it takes the sound of the explosion to reach the observer. The temperature of the air can be changed by changing the...

This lab is designed to have students find the relationships that affect the stopping distance and stopping time of a car on a roadway. Students will be able to modify the tires, road surface, the mass of the car, gravitational...

This lab is designed to have students find the relationships that affect the horizontal distance travelled by a projectile. Students will be able to modify the starting height, initial speed and angle at which the projectile is fired....

Solve problems using vectors that involve velocity, speed, direction, and magnitude. Includes examples and practice problems. Click on the buttons under the practice questions to see the solutions.

This lab is designed to have students investigate the factors that affect the speed of an electron and the time it takes an electron to travel the distance between two charged plates.

This lab is designed to have students discover the relationship between the work that is done by a force and the speed gained by the object experiencing the force. Students can adjust the strength of the force. They can decide how much...