AquaClear 110 Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums, for the AquaClear 110 Power Filter, it provides superior adsorption which eliminate odors, discoloration/impuri
Kit Electromagnet Crane Activity Single, Utilize the design and engineering process, Encourage creativity, critical thinking and problem solving, Learn about electromagnetism, magnetic fields, and simple machines, Apply the scientific method, Innovate
Hydraulic Claw Activity single, Utilize the design and engineering process, Encourage creativity, problem solving and critical thinking, Learn about simple machines and fluid power, Apply the scientific method, Innovate (design and engineer your own unique claw)
AquaClear 110 Foam Filter Insert is mechanical filter media that effectively removes particles and debris from aquarium water. Prevents particulate waste from prematurely clogging other media in the filter, Design
Pocket Pal II* Pocket Organizer, Black, Washable 420D white nylon pocket organizer sewn with nylon thread, 5 slide-in and one covered pocket in front, one full-width slide-in pocket in rear, Handy key ring, Measures 6-1/4x4-3/4x1/4in, Hook Loop snap closures, 1OZ