Price History for Simple Machines-Introduction to Mechanical Physics
CloseSimple Machines-Introduction to Mechanical Physics
Jumpstart your study of mechanical physics by learning all about simple machines and how they?re used to make complex tasks easier to do. Through 26 model-building exercises you?ll investigate all six classic
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Price History Chart
Recorded price history
Showing the 30 most recent of 35 recorded prices.
| Date | Price |
|---|---|
| Sep 12, 2026 | $38.99 |
| Sep 10, 2026 | $35.99 |
| Sep 8, 2026 | $29.95 |
| Sep 6, 2026 | $35.99 |
| Sep 5, 2026 | $29.95 |
| Sep 4, 2026 | $35.99 |
| Sep 3, 2026 | $36.95 |
| Sep 2, 2026 | $29.95 |
| Aug 30, 2026 | $36.95 |
| Aug 28, 2026 | $29.95 |
| Aug 22, 2026 | $36.95 |
| Aug 18, 2026 | $35.99 |
| Aug 15, 2026 | $38.99 |
| Jun 24, 2026 | $29.95 |
| Jun 14, 2026 | $27.85 |
| Jun 11, 2026 | $29.95 |
| May 31, 2026 | $27.85 |
| May 29, 2026 | $27.34 |
| May 27, 2026 | $27.85 |
| May 25, 2026 | $29.95 |
| May 24, 2026 | $27.85 |
| May 23, 2026 | $28.88 |
| May 22, 2026 | $28.36 |
| May 19, 2026 | $29.95 |
| May 16, 2026 | $28.88 |
| May 15, 2026 | $29.95 |
| May 10, 2026 | $27.84 |
| May 9, 2026 | $28.36 |
| May 8, 2026 | $28.88 |
| Apr 22, 2026 | $29.95 |
Analysis
Simple Machines-Introduction to Mechanical Physics price analysis
Price analysis for Simple Machines-Introduction to Mechanical Physics at Walmart: Today's price is $38.99. Current price is 13% above the 90-day average of $34.47 (a $4.52 above the running mean).
- Currently listed at $38.99, which is $9.04 above the original MSRP of $29.95.
- Current price is 13% above the 90-day average of $34.47 (a $4.52 above the running mean).
- The lowest recorded price on PriceWatchPro was $27.34 on May 29, 2026. That's $11.65 below today's price.
- The highest recorded price on PriceWatchPro was $38.99 on August 15, 2026.
- 30-day trend: trending up 5.5% from $36.95 to $38.99.
- Across 34 tracked price changes, the listing has dropped 16 times with an average drop of $2.61.
- PriceWatchPro has been tracking this listing since December 30, 2025 (264 days of price history).
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Snapshot
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