Description
Seventeen-material solids kit with two pieces of each substance in mixed sizes
Seventeen-and-a-half-inch wooden simple-lever apparatus with an adjustable fulcrum on an 8
the heaviest metal option alongside brass
Rod-mounted plastic ball-bearing pulley with a 50mm wheel on a 150 by 10mm rod
Heavy-duty metal inspection quadrat divided into 25 equal squares
Real Coal Specimen with Cotton Bag, Large Lump Included_Rod & Base Seventeen-material solids kit with twoPart novelty gift and part geology specimen, this single large lump of genuine American coal ships in a cotton drawstring bag with a linked science experiment activity.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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