Piece-A-Pizza Fractions the ray box features an

the ray box features an open front and vertical internal grooves to accommodate a slit plate and a cylindrical lens

ensuring high purity and quality for laboratory use

this bicarbonate indicator solution offers ample quantity for laboratory use

there is a degassing effect to ensure the clean of mobile phase

Piece-A-Pizza Fractions the ray box features anPizza themed early fractions activity makes learning irresistible! These three pizzas feature 1 2, 1 4 and 1 8. Fraction is printed on the bottom of the pizza so kids can self check. Each slice is detailed with various toppings including pepperoni, mushrooms and green pepper for additional sorting activities. Durable, non toxic plastic pizzas, spatula, pans and cutter. Designed for use in professional laboratories but is an ideal choice for science