Simply Science Mysterious Magnet Tube with Steel Filings
- Durable, scratch-resistant plastic tube that stands up to classroom use
- Clean steel filings that ensure the viewing tube stays cloud-free
- No mess- Filings are sealed completely inside the tube
- Includes a rubber stopper that keeps the heavy, high quality cow magnet in place.
- Children learn how a magnet's invisible force field works… in 3D
Description
Specifications
Weight
0.55lb
Height
3.5in
Width
3.5in
Length
5in
Age
6+ years
Brand
Dowling Magnets
Category
Magnetism
Color
Gray/Clear
Grade
Grade 1-12
Material
plastic, steel, alnico, rubber
Product Size
3.25" X 3.25" x 5"
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