SKU: 31889598816

Stem Simple Machines Activity Set

Sale price$39.86 Regular price$44.29
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Description

Stem Simple Machines Activity SetKeep it simple with real STEM learning! Discover amazing engineering wonders through scientific exploration with colorful, engaging tools and hands on activities and experiments. Introduce and explore all 6 simple machines as you make amazing discoveries, design solutions for real world problems, and conduct your own investigations. Includes a lever board, wedge, pulley with rope and hook, cart with 4 removable wheels, Archimedes screw, 4 barrel

Keep it simple with real STEM learning! Discover amazing engineering wonders through scientific exploration with colorful, engaging tools and hands-on activities and experiments. Introduce and explore all 6 simple machines as you make amazing discoveries, design solutions for real-world problems, and conduct your own investigations. Includes a lever board, wedge, pulley with rope and hook, cart with 4 removable wheels, Archimedes screw, 4 barrel weights, and 10 double-sided Activity Cards to build early engineering and problem solving skills. Comprehensive Activity Guide with reproducible materials is also included. Largest piece (cart) measures 5"L x 3.5"W.
Product Type: Simple Machines
Recommended Grade: Grade K+
Recommended Age: 5+ Years
Alternative Part Numbers: WMLER2824,LRN2824
GRP:ERGO
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 31889598816

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4.7 ★★★★★
Based on 8 reviews
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Nick Wilding
Natrona Heights, US
★★★★★ 5
Quality + Fit + Value - VERY pleasantly surprised!
Color: Black, Size: Large
I stand at 6.0125" 200lb (showing signs of a Dad bod)., and the large was a perfect fit for me. The quality exceeded expectations, perfect thickness and weight for the colder months. I actually set this up between a Boss & Ted Baker (my-go's to in past 10-years) and asked my date to pick one of three - she grabbed this shirt. if you're looking to re-evaluate how much your spend on dress shirts - this Brand will not disappoint in terms of quality and fit. If your wearing brands like Express, Banana or even worse - Untuck-it, consider this a marginal upgrade. I'm going to by a few more and I'll update if anything changes.
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Reviewed in the United States on February 1, 2026
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Michelle Spencer
Boise, US
★★★★★ 5
Great shirt
Color: Beige, Size: Medium
Great fit, seemed like thin to medium weight fabric which is perfect for him. Lil with any linen blends, they wrinkle so it is more of a casual wear. Washes great and is super soft when wearing.
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Reviewed in the United States on March 16, 2026
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Verified Purchase
Bleau P
Lowell, US
★★★★★ 5
Bleau
Color: Beige, Size: Large
Very Good , fits very well
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Reviewed in the United States on May 7, 2026
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Bosoca
Waukegan, US
★★★★★ 1
Trashed after one wash
Color: Beige, Size: Small
It’s a great looking shirt. The price is good. The fit is good. But it’s so scratchy that it’s like wearing a potato sack. And after washing it ONCE it pilled so bad that I had to throw it away because it looked like an electrical sander had been used on it. But this is what Amazon has become: bad quality everything.
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Reviewed in the United States on December 4, 2025
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Amazon Customer
San Leandro, US
★★★★★ 5
Quality
Size: Large, Color: Flecking Black
Very good fit and nice material. Light and cool.
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Reviewed in the United States on June 2, 2026

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