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The student who catches it answers the equation facing him before throwing it to the next student
leaving most solid contaminants behind
Edtech branded product
which can be used to demonstrate osmosis and dialysis separation techniques
+/-2% Accuracy
Pack of 30 Double Sided Number Lines Tools The student who catches itIncluded: 30 x Double Sided Number Lines Boards. Showing numbers 0 20 on one side and a blank number line on the reverse. Children will see and learn the equivalences across these concepts. Versatile resource that allows you to add numbers of your choice. Size: 297 x 105mm. Ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during
US$ 20.00
US$ 50.99
US$ 12.99
