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TeacherGeek Hydraulic Claw, Pack of 10

Item #: 2004011
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Design and build a hydraulic claw that works just like the games in an arcade. Move the upper cylinder and watch your claw open and close below.

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About This Item


Forget wasting quarters at the claw machine – kids can now make their very own remote-controlled, fluid-powered claws! Kids really engineer their Claws in this guided activity: designing, testing, and redesigning their Claws, then using them to complete optional labs or challenges! Grades 3 – 12+ (different documents for different ages). Some adult assistance is helpful for 3rd-graders. TeacherGeek is not a toy; it’s way better! Kids love making real things, especially when they get to use age-appropriate tools. Kids will need a Phillips screwdriver to construct their Claws.



• READY-TO-GO PACKS – just hand them out and get started: single packs + pre-divided 10-packs include printed guides and plenty of extra parts

• AMAZING EDITABLE CURRICULUM – award-winning, editable documents, videos, labs, challenges & more get kids designing, investigating, and competing in challenges

• STANDARDS ALIGNED – curriculum is teacher-designed and aligned to NGSS, CCSS, ITEEA, and state standards

• REAL ENGINEERING – kids actually design, test, redesign, and repeat; there’s no perfect design so kids are never done making

• REAL DATA – data so good kids can measure the effects of design changes, even using the data to complete optional science labs

• RECYCLING BIN INNOVATION – recycling bin + TeacherGeek = even more creativity


• 10 - Pre-divided Activity Packs

• 10 - Activity Guides

• 20 - 4.5 ml Cylinder Assemblies

• 40 - Connector Strips

• 80 - #10 25 mm (1") Screws

• 40 - #10 Hex Nuts

• 20 - #6 6 mm (1/4") Cylinder Screws

• 10 - Vinyl Tubing Sections

• 20 - 15 cm (6") Dowels

• 40 - 8 cm (3") Dowels

• 60 - 5 cm (2") Dowels

• 40 - Perpendicular Blocks

• 40 - Zip Ties

• 10 - Slide Stop Sections

Shipping Details
Shipping Type: parcel
Free Shipping: true
Allergens: Contains No Allergens
Certifications: Not Applicable
Grade Level: Elementary-Middle School
Safety: Caution Icon. CHOKING HAZARD - Small Parts. Not for children under 3 yrs.
SUOM Description: Pack of 10
Brand Name: TeacherGeek
Description: Hydraulic Claw
TeacherGeek Hydraulic Claw, Pack of 10