-
- Magnetism
Bar Magnet, Alnico
- Powerful and permanent, in pair, with keepers.
- ADD
-
- Magnetism
Bar Magnet, Alnico, Economy, 2″ x 0.5″ x 0.25″
- One pair of painted alnico magnets with separator and keepers.
- ADD
-
- Compasses
Compass, 2″, Plastic
- Suitable for Ages 7+ Plastic Compass, 50mm Dia
- ADD
-
- Compasses
Compass, 45MM, PK of 12
- aluminum body
- ADD
-
- Compasses
Compass, Aluminum, 40MMD
- Aluminum Case Compass, 40mm Dia.
- ADD
-
- Compasses
Compass, Magnetic, 16MM Diameter
- This mini magnetic compass is 16 mm (5/8") in diameter. It is useful for designating the direction of magnetic fields in magnetism studies or for making simple galvanometers in electricity studies.
- ADD
-
- Magnetism
Electromagnet Kit
- 2 wire coils on plastic spools. Straight iron core for bar magnet, 4cm long. U-shaped iron core for horseshoe magnet, 5 cm long. Lifting bar with hook, 2 compasses, 10 steel pins, 3 insulated wires with connecting tabs, Activity guide, and storage case.
- ADD
-
- Magnetism
Electromagnet Kit
- This kit allows you to see the link between electricity and magnetism. Includes a copper wire coil, a “soft” iron core, a battery holder and two paper clips. Also comes with detailed instructions to guide you through the experiments on electromagnetic fields and polarity. Requires an AA battery. Ages 7+
- ADD
-
- Magnetism
Electromagnet, Ironclad, 1.5V
- This compact but powerful electromagnet lifts up to 200 lb using one D-cell battery (not included). Students learn why this magnet is so powerful and what influences the strength of electromagnets. Instructions included.
- ADD
-
- Magnetism
Floating Magnets
- Learn about magnetic fields with our Floating Magnet Set. The three ring magnets are incased in plastic and each pole is marked as N/S. They are also color coded for quick visual identification. Comes with it's own stand. 1.5 X 1.5 X 5.5”. Ages 7+
- ADD
-
- Magnetism
Floating Magnets
- Learn all about magnetic fields with three colorful ceramic donut magnets and a pencil (included). Instructions for four simple and educational experiments using magnetic fields are included. Ages 7+.
- ADD
-
- Magnetism
Floating Ring Magnets
- Demonstrate laws of magnetic attraction and repulsion. Consists of a stand with 5 magnetic rings sealed in plastic case to reduce wear and breakage.
- ADD
-
- Magnetism
Floating Ring Magnets
- Demonstrate magnetic repulsion in a colorful and memorable way. Includes Five 12.6 in. (32cm) external diameter ceramic ring magnets; one 5.9 in. (15cm) wooden rod on the base.
- ADD
-
- Magnetism
Iron Filings, With Shaker
- Lead free, 1/2 lb, 227g
- ADD
-
- Magnetism
Large “u” Shape electromagnet
- Operates on 1.5 to 6 VDC. Lifts up to 3500g. With the current direction indicator for the study of the magnetic field. Dimensions: 12 x 12 x 4cm. Weight: 14oz. Ages 10+
- ADD
-
- Magnetism
Magnet Cylindrical, Alnico
- In pair, with keeper.
- ADD
-
- Magnetism
Magnet, Horse Shoe Chrome
- Chrome steel, with keepers.
- ADD
-
- Magnetism
Magnetic Field Chamber Model
- The transparent acrylic chamber contains iron filings. Chamber also has an internal tunnel into which a bar magnet can be inserted to demonstrate a magnetic field pattern. Other shaped magnets can be investigated by positioning their poles near one side of the chamber. With a Cylindrical magnet.
- ADD
-
- Magnetism
Magnetic Field Demonstrator
- Consist of a closed transparent box with a transparent tube through the center. The box contains iron filings and silicon oil. When one or more cylindrical magnets are inserted into the central tube, the filings are attracted and lined up along the field lines in all dimensions. With Cylindrical Magnet.
- ADD
-
- Magnetism
Magnetic Field Demonstrator, 8×4. 5×3/8″
- A quick and clean way to visualize magnetic fields. The unit is a transparent acrylic case that holds iron filings in a fluid of proper viscosity. The unit can also be placed on an overhead projector for classroom demonstration. Unit measures 8”x 4-1/2” x 3/8”. 11oz. Ages 10+
- ADD
-
- Magnetism
Magnetic Kit
- A kit of magnets and accessories in a storage tray. Contents : One Horseshoe magnet, 100 mm, with keepers. Two ceramic bar magnets, 75 mm long. Three ceramic ring magnets, 38 mm diameter. Two plotting compasses clear on both sides, 19 mm diameter. One lodestone specimen. One pack Iron Filing. One each strip of Iron, Aluminum, Zinc, and Copper metal.
- ADD
-
- Magnetism
Magnetic Marbles, 12/PK
- Strong spherical ceramic magnets. Each marble has two hidden poles for students to reveal with experiments. Can be used alone or with magnetic wands to study the properties of magnets. 5/8" diameter. Ages 7+
- ADD
-
- Magnetism
Magnetic Pendulum
- The Random Oscillating Magnetic Pendulum (ROMP) is a popular desktop toy. It consists of a pendulum, with a small magnet attached to the end, which can swing freely over a metal base. On the base, there are nine numbers of strong, disc-shaped magnets, which act on the pendulum with either an attractive or repulsive force. When the pendulum is displaced…
- ADD
-
- Magnetism
Magnetic Wands
- Strong Ceramic magnets sealed in unbreakable colorful plastic cases. The North and south poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. The wand measures 7.5" x 1". Ages 7+
- ADD
-
- Magnetism
Magnetic Want With Marbles
- Learn the important properties of magnetism while having fun! Use the magnetic wand with the 6 magnetic marbles included to perform the 4 simple experiments given or to independently explore magnetism. Make your own magnet to discover what magnetic poles are and where they are located. Wand and marble colors vary in each kit. Activity guide included. Ages 7+
- ADD
-
- Compasses
Plotting Compass
- Both sides glass, with needle pivoted between top and bottom glass plates, diameter 20 mm.
- ADD
-
- Magnetism
Ring Manet set 6 colors Red, Orange, Purple, Yellow, Green, Blue
- Strong ceramic donut magnets sealed in un-breakable colorful plastic cases. The North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A set of 2 or more ring magnets can be used to demonstrate attraction and repulsion between poles, better known as the “Floating Magnets Experiment”. 1.25X.25”…
- ADD
-
- Magnetism
Set Of Three Horse Shoe Magnets
- One each of length 75, 100 and 125 mm in plastic wallet chrome steel, with keepers.
- ADD