How Do You Use A Magnifying Glass Correctly? - Elder Care Support Network
2:57
YouTubeElder Care Support Network
How Do You Use A Magnifying Glass Correctly? - Elder Care Support Network
How Do You Use A Magnifying Glass Correctly? In this informative video, we’ll guide you through the effective use of a magnifying glass, a tool that can greatly assist seniors in their daily activities. We will discuss how to select the right magnifying glass, focusing on features that make it user-friendly for older adults. You’ll learn ...
已浏览 167 次6 个月之前
短视频
How Does a Magnifying Glass Work? | Simple Explanation & Cool Uses!
1:26
已浏览 582 次
How Does a Magnifying Glass Work? | Simple Explanation & Cool Uses!
StoryHub
You Can Use a Magnifying Glass
已浏览 2.5万 次
You Can Use a Magnifying Glass
Carolyn Burnett
Magnifying Glass Experiments
Observe and Learn! How a Magnifying Glass Builds Kids' Science Skills
Observe and Learn! How a Magnifying Glass Builds Kids' Science Skills
kindercare.com
2018年8月6日
Home experiment with magnifying glass | Image formation by convex lens | simple optics projects
1:49
Home experiment with magnifying glass | Image formation by convex lens | simple optics projects
YouTubeLearndiyphysics
已浏览 1.1万 次2021年4月4日
Experiments for Kids - Using a Magnifying Glass to Burn Objects
10:51
Experiments for Kids - Using a Magnifying Glass to Burn Objects
YouTubeRyan Cragun
已浏览 7420 次2014年10月19日
热门视频
Magnifying Glass STEM Activity Tutorial
4:58
Magnifying Glass STEM Activity Tutorial
YouTubeSTEAM Powered Family
已浏览 3945 次2023年6月4日
How does a magnifying glass work? - simple explanation
2:33
How does a magnifying glass work? - simple explanation
YouTubeBrain & Mind Channel - by
已浏览 7.2万 次2019年11月11日
How a Magnifying Glass Works
10:50
How a Magnifying Glass Works
YouTubeThe Science Classroom
已浏览 6.6万 次2015年3月15日
Magnifying Glass Crafts
Magnifying Glass with 12 LED Lights, 10X Double Glass Lens Handheld Illuminated Magnifier Reading Magnifying Glass with for Seniors Read, Coins, Stamps, Map, Inspection, Macular Degeneration
Magnifying Glass with 12 LED Lights, 10X Double Glass Lens Handheld Illuminated Magnifier Reading Magnifying Glass with for Seniors Read, Coins, Stamps, Map, Inspection, Macular Degeneration
Walmart.com
2023年9月17日
Observe With a DIY Magnifying Glass | Crafts for Kids
Observe With a DIY Magnifying Glass | Crafts for Kids
pbs.org
2020年9月12日
Building a GIANT Magnifying Glass | ShopTime with Peter Brown
3:08
Building a GIANT Magnifying Glass | ShopTime with Peter Brown
FacebookShopTime with Peter Brown
已浏览 115万 次2023年1月5日