| 008 |
|
200408t20182019cau b 001 0 eng c |
| 020 |
|
|a9781493866861|q(pbk.)
|
| 040 |
|
|aKCIS|beng|cKCIS|eAACR2
|
| 041 |
0
|
|aeng
|
| 082 |
04
|
|a535|223
|
| 095 |
|
|aLB|bLBEN |cE003873|d416|pB|tKCL
|
| 100 |
1
|
|aDavies, Monika,|eauthor.
|
| 245 |
10
|
|aHelping people see /|cMonika Davies.
|
| 260 |
|
|aHuntington Beach, CA :|bTeacher Created Materials,|c2018
|
| 300 |
|
|a24 pages :|bill. ;|c25 cm.
|
| 490 |
1
|
|aSmithsonian STEAM Readers
|
| 500 |
|
|aIncludes index.
|
| 505 |
0
|
|aSeeing the light -- Vision -- Fine-tuned focus -- A clearer focus -- STEAM challenge.
|
| 520 |
|
|a"Most of us rely on our eyes to see and understand the world. Yet, human eyes are far from perfect. Over the years, we have looked for ways to improve our imperfect sight. Let's meet the innovations that have changed how we see the world. Glasses, goggles, prisms-and so much more. Dive into the world of optics, where light bends to help us see the sights!"--|cProvided by publisher.
|
| 521 |
2
|
|aK to grade 3.
|
| 650 |
0
|
|aOptical instruments|vJuvenile literature.
|
| 650 |
0
|
|aOptics|xTechnological innovations|vJuvenile literature.
|
| 991 |
|
|aKCIS
|
| 993 |
|
|a4.1
|
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