With this complete system, you can measure and analyze data models for a variety of standards-based topics including traveling speed with GPS, Newton’s Laws, sound waves, electrical currents, pH titration, endotermic and exotermic reactions, Boyle’s Law, specific heat, and microclimate. Unit has a 128k sample memory and 24k/sec sampling rate, 12-bit sampling resolution, and long-lasting 150 hour battery life. Includes Ward's DataHub Software, AC/DC adapter, Quick Start Guide, and USB cable. Accessories included with this unit include banana cables, External Temperature Probe, Air Pressure Extension Tube, pH Electrode, and plastic rod, stand, and screw. Compatible with PC/Mac and iPad. Thirteen built-in sensors include: Air Pressure, Ambient Temperature, Current, Distance, External Temperature, GPS, Light, Microphone, pH, Relative Humidity, Sound Level, Voltage, and Universal Sensor Input

Explore the science of force and motion as you amaze your friends with more than a dozen science tricks that will have them saying, how did you do that? The secret science behind each activity rests on the discoveries of Sir Isaac Newton. This guy would have been a blast of any party! Make it nut fall into a bottle, balance six nails on the head of one male, learn about rattlebacks and how they work and much more.

Kit includes: balloons, yellow ring, hex nuts, plastic bottle, washers, ball bearings and marbles, chenille stem, popsicle stick, salt, nails, block of wood, torque machine, rattleback, printed cards, instructions and storage back.

Plant your own chemical tree garden and see complete results in only 6 hours. The process is easy: Place the paper cutout in the tray of colorless, crystal solution and watch colorful leaves appear on the branches. It's a dramatic example of chemical change.

Use this amazing indicator to test the pH of your favorite foods. Match your test results with the colors on the pH chart to determine if it's an acid or a base. Make your own pH indicator and do the bloody handprint trick for your friends.

Kit includes: giant test tube rack, five giant test tubes, baking soda, citric acid, pH chart,colored paper, pH indicator powder, measuring cup, scoop, pipettes, safety goggles, instructions and storage bag.

Set up your own glow-in-the-dark lab as you make a batch of glowing Slime, Insta-Worms and turn long polymers into liquid light!. Illuminate your Worms and Slime with the pen that is included. Write a secret glow-in-the-dark message. 15 activities