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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
the other two are the 40mm 62° Series
000 yards make it easy to follow birds in flight or scan breathtaking landscapes
5mm focal length is perfect for observing objects that would benefit from high magnifications such as the Moon
Item Number 510365
125 Scientific Challenges Set Series_Excursion the other two are theFeatures Learn simple scientific principles as you tackle 125 different circuitry challenges Design a maze and up the difficulty with a few bends of a wire Build a mini basketball game, a bubble maker or a robotic dinosaur in a few simple steps Set up challenges involving launching a flying disc, spinning a color wheel or ringing a bell Includes multiple storage boxes that double as bases for your builds Description Junior scientists can tackle 125
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