Index Results

(30 Results)
AP4534 - $23.70

Low-cost general purpose cart for motion and force experiments. Cart is constructed of a durable I-beam plastic body with steel ball-bearing wheels. Assembly and use instructions provided. Works great with the Economy Choice Inclined Plane AP4535. AP5625 - $22.65

Crash one ball in a group of four balls and only one ball shoots out. Smash it faster into the group of balls and still only one ball shoots out. Why don't two or three? Students learn the fundamentals of the laws of conservation of energy and momentum... AP6869 - $140.05

Crash one ball in a group of four balls and only one ball shoots out. Smash it faster into the group of balls and still only one ball shoots out. Why don't two or three? Students learn the fundamentals of the laws of conservation of energy and momentum... AP6915 - $54.50

Blast off to new heights! Place a marble on top of a basketball, drop them together, and the marble will shoot up to the ceiling-a real eye-opener! In this unique hands-on laboratory activity, students perform this double-ball drop and experiment with... AP5627 - $33.55

This simple vehicle provides the constant speed with zero acceleration you need to illustrate numerous physical science phenomena. Your friction, vector, energy and power units all require this device. It is extremely rugged and will withstand the... AP5632 - $29.00

A scaled-down system perfect for teaching all the basics, but easy on the budget. Excellent for teaching velocity, acceleration, Newton's first and second laws, friction, and the conservation of momentum and energy. The tough plastic carts have attachable... AP5633 - $97.60

Capable of carrying big payloads (bricks!) these dynamic carts will be just as their name implies-dynamic! When collision variables are magnified to the size of bricks, they make an impression on students! Each car is supplied with one lightweight... AP9165 - $24.60

Study the conservation of momentum and the conservation of energy in collisions. Demonstrate the differences between elastic and inelastic collisions. The Collision in Two Dimensions apparatus works by holding a steel ball at the top of a curved aluminum... AP9278 - $93.00

Perform experiments that illustrate elastic and inelastic collisions, conservation of momentum, and Newton's laws of motion. This set of two carts is constructed with solid stained wood bodies, plastic tops, and sturdy end plates. Low friction, ball-bearing... AP4670 - $87.95

Objects fall with the same acceleration-don't they? Watch and compare the falling acceleration rate of a feather and a guinea (coin) with air resistance and in a vacuum using this clear acrylic demonstration tube. The results are unforgettable! The... AP5644 - $36.35

Clever device for numerous collision/friction/gravity experiments. The four-position, spring-trigger device allows for controlled and repeatable force applications to the 1" steel balls and/or friction block. Place one ball at the trigger and... AP5646 - $84.45

Have your students duplicate one of the most famous experiments in physics. Have them prove acceleration = distance/time2. Students measure time using a water clock (Galileo's invention). They use the water clock to time the roll of a steel ball down... AP6838 - $47.90

Amazing! A slow-moving ball bearing collides with a magnet-ball bearing system, knocking away the last ball in the series, obeying the conservation of momentum. One problem-the knocked-away ball appears to shoot at nearly three times the original speed!... AP6913 - $31.70

This classic demonstrator is perfect for illustrating Newton's laws of motion and the conservation of momentum. The large swinging balls can be manually aligned to produce nearly perfect elastic collisions. High-quality wooden construction will last... AP7039 - $23.20

Visibly demonstrate the parabolic path of a projectile with this simple model. Use the model to illustrate many concepts in dynamics. Small weights hang at different distances below a meter stick to show how the location of an object changes every... AP5619 - $41.75

Effectively and economically explore the laws of motion without an air table. Study inertia, constant velocity and acceleration, and collisions in two dimensions. Air escaping from the inflated balloons allows these plastic pucks to levitate above... AP6624 - $109.30

Shooting rubber bands is a favorite pastime for many students. Now, give your students the chance to safely use their rubber band firing skills while learning about the properties of falling objects and projectile motion. This is a laboratory experience... TC1552 - $91.20

Shooting rubber bands is a favorite pastime for many students. Now, give your students the chance to safely use their rubber band firing skills while learning about the properties of falling objects and projectile motion. This is a laboratory experience...... TC1553 - $112.25

Shooting rubber bands is a favorite pastime for many students. Now, give your students the chance to safely use their rubber band firing skills while learning about the properties of falling objects and projectile motion. This is a laboratory experience......... AP6164 - $6.65

Easily demonstrate the phenomenon of centrifugal force! Students will be amazed as this ingenious circular hoop flattens as it spins. The hoop is designed of a plastic material, which greatly increases the safety over the standard metal centrifuge... AP6382 - $53.30

This discrepant event demonstration will really get your students thinking about circular motion concepts! Just spin the device by hand and watch the tethered bobbers move almost “magically” into the center of the circle and not to the outside as you... AP6840 - $30.85

Quickly demonstrate angular momentum—with a twist! Stand on a rotating platform holding the dumbbells straight out. After a slow rotation is applied, pull in the dumbbells as close to your body as possible. Your students will be astonished with how... AP7399 - $38.25

Which collision imparts more momentum—an object that hits a block of wood and sticks to it, or an object that bounces straight off? The answer will knock over one of the blocks, not to mention your students! This simple but effective demonstration... TC1595 - $384.00

This dynamic track is the highest quality we've ever tested! Use this track with the included Vernier carts and obtain amazingly accurate results when studying the laws of motion. Coated with a clear anodized finish, this track provides lower friction... TC1603 - $239.00

This dynamic track is the highest quality we've ever tested! Use this
track with the included Vernier carts and obtain amazingly accurate
results when studying the laws of motion. Coated with a clear anodized
finish, this track provides lower friction... TC1596 - $94.00

Fan Cart has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fans turn on a protractor base, allowing the thrust to be directed at a known... TC1597 - $199.00

Fan Cart has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fans turn on a protractor base, allowing the thrust to be directed at a known... TC1598 - $169.00

Includes parts that snap directly onto the track, so they can be left in place while the track is moved and adjusted. Includes three lenses permanently mounted to plastic supports, which makes for adjusting the distance between the lenses and light...