Sturdy, inexpensive, good quality magnifier. Dual lenses, a large 3X and a smaller 6X. Approx. 11.3 cm (4.5") long. Lens is 44 mm (1.75") in diameter.
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Jun 20, 2018 | By Kelly Riley of Avon, OH United States
Dec 14, 2017 | By Lontine H. of Toledo , OH United States
Jun 9, 2017 | By Sara of Los Altos, CA United States
Mar 6, 2017 | By John of Greencastle, IN United States
great value for price
Mar 4, 2017 | By Melonie Shipman of Mora, MN United States
Jul 8, 2016 | By Sue of Volga, SD United States
Apr 16, 2014 | By Melissa of SIOUX RAPIDS, IA United States
Nov 15, 2013 | By Paul of Rocklin, CA United States
Oct 25, 2012 | By Louise of Atlanta, GA United States
May 16, 2012 | By Greg Clements of Fremont, NE United States
This product will support your students' understanding of the Next Generation Science Standards (NGSS)*, as shown in the table below.
Suggested Science Idea(s) MS-PS4-2
| Elementary || || Middle School || || High School |
| 1-PS4-3 |
Students can use this tool to conduct an investigation of how different materials affect the path of a beam of light. 1-PS4-4
Students can use this tool to increase the magnification by placing multiple lenses.
| || MS-PS4-2 |
Students can use this tool to develop and use a model describing how waves are reflected, absorbed, or transmitted through various materials.
| || HS-PS4-1 |
Students use lenses to conduct investigations and use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.
Students can use this tool to develop and use a model describing how waves are reflected, absorbed, or transmitted through various materials. 1-PS4-4
Students can conduct investigations of lighthouses and how the use of a lens projects light great distances to protect shorelines.
*NGSS is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of, and do not endorse, this product.