Pay in 4 interest-free payments of $14.75 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
3 x double-sided game boards
or teacher/student activity guides
Three slits diffraction
Highly efficient Class D amplifier
The following accessories are included:
Learning Resources Brass Mass Set Motor Model 3 x double-sided game boardsBrass Mass Set helps students experience and learn hands on about mass, weight, measurement, estimation, and comparison Students learn to estimate, measure, and calculate weights Supports academic standards for measurement and data 10 piece precision weight set includes two each of 1g, 2g, 5g and 10g weights, and one each of 20g and 50g weights Ideal for ages 8 If you need custom order with different sizes design, please contact us. Safely Packaged to
US$ 115.00
US$ 130.00
US$ 136.99
US$ 21.99
