This set provides building ideas for 12 different structures, such as bridges and towers, as well as inspiration for four additional problem-solving models. Pulley wheels, movable hooks on strings, axles, double-sided activity cards and element overview included.
	
		
		
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				Exploring basic structures such as towers, bridges and walls
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				Exploring balancing, strength and stability, and moving parts
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				Problem solving
 
	
		Number of Elements: 107