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DIY Piston Hydraulic Mechanical Arm Model Science Technology Learning Education Experiment

2 Sold in last 8 hours
This small science experiment model, about a physics principle, is made by good quality wood and other assembled parts for...
$18.00 $9.99
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This small science experiment model, about a physics principle, is made by good quality wood and other assembled parts for primary and middle school students or teachers to make the science class more vivid and improving students' experimental operational skills.  

Features:
Easy to assemble and operate, inspire children's interest and curiosity. 
Stimulating students' creative thinking and ability by learning physics. 
Help teacher to make the science class more lively and interesting. 
Small experiments can also consolidate students' mastery of physical knowledge. 
Great playing model tools, children can DIY colors on.  

Specifications:
Materia: Wooden; 
Suitable age: 7-14; 
Knowledge point: hydraulic drive; 
Item size: 27*12*1.38cm; 
Item weight: 70g; 
Package size: 28*13*2.5cm/11.02*5.11*0.98in; 
Package weight: 73g;  

Note:
Item color may show sight aberration due to different shooting light and monitor display.  

Packing list:
1* Science Model Kit

DIY Piston Hydraulic Mechanical Arm Model Science Technology Learning Education Experiment
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