Hydraulic Claw Activity, 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)
Cookie Jar Mystery Classroom, For Grades 4-5, Pre-printed student books speed up teacher prep time and helps students' organize their key findings while working to solve the Cookie Jar Mystery, Accompany both the Classroom and Summer Camp
Needle length: 1.9cm. Guage: 23. Multi-sample Luer adapter. Connected by 30.5cm long tubing. Needles feature Safety-Lok protective shield which reduces needlestick risk. Shield is designed to meet OSHA safety standards for engineering controls.
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