Use this machine to generate static electric charges and cause electric discharges. Turn the hand crank to rotate the 2 high-resistance plastic disks in opposite directions. Disk Dia. is about 10″ (250 mm) with equally spaced metal sectors. A rapid sequence of sparks can be generated by lowering the system’s capacitance.
• Comes with a Teacher’s Guide and reproducible Student Handout
• Mounted on insulated wooden base

Item 3131-01

$46.00

• Teacher's Guide Included
• Handout Included
• Video Available

Connection Wire with Alligator Clips 1 Red / 1 Black 24″

Item 1911-12

$0.80

The Energy Ball is a great way to show kids how to conduct electricity in a circuit. The ball contains two small metal electrodes that, when touched simultaneously, cause the ball to light up. Use it for a fun and memorable demonstration.
• Comes with a Teacher’s Guide
• Comes in a ziptop bag

Item 6580-00-BAG

$2.40

• AmSci Exclusive

Students can experiment with this kit to discover for themselves how energy exists in many forms and the resources from which society can benefit. Some examples include mechanical, chemical, light, and wind. Harnessing these forms and converting them into electricity creates easier ways of accomplishing many tasks.
• Comes with instructions

Item 1113-10

$53.41

• Video Available

Learn about the triboelectric series, friction, induction and conduction! With this set, students can develop a model of what is happening to the electrons around the atoms in a conductor versus an insulator. Investigate the nature of the mobile subatomic particle called the electron and the forces created when an object has an unequal number of positive and negative charges. The guide included with this set encourages critical thinking in combining elements from Science, Technology, Engineering and Mathematics (STEM), and can be used to teach with Common Core and National Next Generation Science Standards.
• Comes with a Teacher’s Guide
Includes:
• 1 hollow glass rod
• 1 lucite rod
• 2 hard rubber rods
• 1 flannel pad
• 1 silk pad
• 1 fur pad

Item 3128-07

$8.50

PVC insulated 18 gauge copper wire and 2″ (50mm) PVC insulated alligator clips on both ends. Length: 24″ (600mm). Comes in a pack of 6 with two each of the following three colors: black, yellow, and red.
• Diameter: 2.6mm
• Gauge of Wire: 16

Item 9130-02

$2.18

These PVC-insulated 18-gauge copper wires have 2″ (50 mm) PVC-insulated alligator clips on both ends. They are useful for making circuits and electrical demonstrations.
• Sold in a pack of 6
• Includes 2 each of the following 3 colors: black, yellow, and red
• 18″ (450 mm) L
• Diameter: 2.6mm
• Gauge of Wire: 18

Item 9130-03

$3.00

This item is made of standard insulated copper wire with non-insulated alligator clips at each end. It is useful in laboratory work.
• Sold in a pack of 7
• 24″ (600 mm) L
• Diameter: 2.6mm
• Gauge of Wire: 16

Item 9122-11

$2.25

This is a new generation of ultra-bright bulbs offering easy replacement, making them ideal for use in a variety of miniature equipment and circuit applications. The wheat bulbs can also be used in control panels and high-quality commercial and industrial controls. They are similar to the wire-ended lamps but they have stranded wire leads about 8″ (200 mm) long. The bulb is about 0.13″ (3 mm) Dia. and 0.25″ (6 mm) long – the size of a grain of wheat.
• Comes with a Teacher’s Guide
• Sold in a pack of 100
• 0.5 A
• 12 V

Item 9125-12

$37.50

• AmSci Exclusive

Upgrade your outdated bulbs to the 21st century! These white color LED bulbs offer an easy replacement, making them ideal for use in a variety of miniature equipment and circuit applications. The wheat bulbs can also be used in control panels, high quality commercial and industrial controls.
• Comes with a Teacher’s Guide
• 0.003 A
• 3 V
• Pack of 100

Item 9125-03

$42.05

• AmSci Exclusive

This item holds D Cell batteries and can be connected in parallel or series. It is ideal for electrical demonstrations.
• Connects 1.5 to 6 volts
• Sold in a pack of 4

Item 3160-00

$3.70

STACKABLE BANANA PLUG, 24″, 4MM, PK/4 (2 RED/2 BLACK)

Item 9820-00

$6.83

This item holds AA Cell batteries and can be connected in parallel or series. It is ideal for electrical demonstrations.
• Connects 1.5 to 6 volts
• Sold in a pack of 4

Item 3160-02

$2.67

These jumper cords are 22-gauge with insulated alligator clips. They are useful for making circuits and for electrical demonstrations.
• Comes with 1 each of the following 5 colors: white, yellow, red, green, and black
• Sold in a pack of 5
• 24″ (600 mm) L
• Diameter: 2.6mm
• Gauge of Wire: 16

Item 9122-12

$1.75

PVC insulated 22 gauge copper wire and 2″ (50mm) PVC insulated alligator clips on both ends. Length: 16″ (400mm). Comes in a pack of 6 with two each of the following three colors: black, yellow, and red.
• Diameter: 2.6mm
• Gauge of Wire: 16

Item 9130-01

$1.49