| Synopsis |
Authors Purpose |
Genre |
| Many sources of light are discussed. Features an introduction to the nature and use of natural and man-made light. |
Inform |
Informational |
RDQ
(Reading Difficulty Quotient) |
Accelerated Reader |
Lexile
|
Find at |
| 520 |
2.7 |
640 |
Amazon
|
| RDQ based on a maximum of 3000 words |
Levels are suggested levels based on RDQ, not official levels |
|
| Sentences |
Total Words |
Different Words |
| Max Word/Sent |
28 |
Total # of Words |
1096 |
# of Different Words |
336 |
| Ave Word/.Sent |
11 |
Hi Freq occurs |
732 |
66.8% |
# of Hi freq words |
134 |
39.9% |
| % of Long Sentences |
5.3 |
Low Freq occurs |
64 |
5.8% |
# of Low freq words |
34 |
10.1% |
| Subjective
Criteria |
| Illustrations: Some support |
| Vocabulary: More decoding/definition issues |
| Language: Few descriptive words |
| Sentences: Multiple phrases |
| Text structure: Formal |
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| Topics |
| *Space |
| Sun |
| Water |
| *Science |
| Colors |
| Rainbows |
| Light |
|
| Low Frequency Words |
|
artificial |
astonishing |
binoculars |
curved |
electricity |
fuel |
instruments |
lens |
lenses |
magnifying |
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materials |
measure |
microscopes |
mirrors |
nature |
object |
objects |
optical |
pavement |
rearview |
|
reflect |
reflected |
reflection |
reflects |
refracted |
refraction |
result |
separately |
shaving |
specially |
|
spectrum |
waterline |
wavelength |
wavelengths |
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