Passage
Grades 5–8
How Scientists Find Exoplanets
earth and space science · MS-ESS1-2+1
$1.50
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“detection methods” worksheets and activities
4 resultsPassage
Grades 5–8
How Do Scientists Find Exoplanets
earth and space science · MS-ESS1-1
$1.50
Passage
Grades 1–2
How Starfish Protect Themselves
life science · RI.1.1+2
Free
Passage
Grades 5–8
Tornadoes
weather and climate · MS-ESS3-2+1
$1.50
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