Prices are subject to change without notice. Due to economic uncertainty resulting from the tariff war involving the USA, you may be required to review, approve, and pay for any necessary price adjustments. We appreciate your understanding and cooperation.
Prices are subject to change without notice. Due to economic uncertainty resulting from the tariff war involving the USA, you may be required to review, approve, and pay for any necessary price adjustments. We appreciate your understanding and cooperation.
Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Includes three jars, each w...
Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Includes three jars, each with a different particle size of iron filings: FINE/100 mesh, MEDIUM/40 mesh, and COARSE/20 mesh. Each jar features a convenient, twist-top shaker lid with four options (sprinkle, sprinkle more, pour, or screw off the entire top). Reusable--put clean filings back into the jar. Pack is three jars (12 oz each of 100% pure iron) plus an activity sheet with 5 cool STEAM activities.