Zoe's Rainbow Road Through the Solar System | Free Printable Vocabulary Worksheet with Answer Key

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Match 8 key Solar System vocabulary words to their definitions. Rainbows theme keeps kids engaged. Answer key included (NGSS.5-ESS1-1).

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Page 1 — Vocabulary Match

Free Grade 5 Science vocabulary match worksheet — Solar System — Common Core NGSS.5-ESS1-1

Page 2 — Answer Key

Answer key — Grade 5 Science vocabulary match — Solar System — teacher and parent use only

Click any image to view full size · 2 pages · Print-ready PDF

What is included

✓ 8 key Solar System vocabulary words

✓ Scrambled definitions to match

✓ Rainbows theme to keep kids motivated

✓ Bonus challenge — write sentences using vocabulary

✓ Answer key on page 2

✓ Print-ready PDF — Letter size

✓ standard difficulty level

About This Activity

Zoe chased a glittering rainbow arc straight toward the glowing sun.

Teacher Tip

After the worksheet, hold a prism near a window so students watch sunlight RADIATE and split into a SPECTRUM — then ask which planet's ATMOSPHERE might create the most dramatic rainbow if light REFLECTED off its clouds.

Vocabulary Words

ORBITThe curved path one object travels around another in space.

ROTATETo spin around a center point, like a rainbow wheel turning.

GRAVITYAn invisible pull that holds planets, moons, and raindrops in place.

SPECTRUMThe full band of colors sunlight splits into, including every rainbow color.

ATMOSPHEREThe layer of gases wrapped around a planet like a colorful blanket.

RADIATETo send heat or light outward in all directions from a source.

AXISThe straight imaginary line a planet spins around, like a top's pole.

REFLECTTo bounce light off a surface, the way raindrops redirect sunbeams.

About this Grade 5 Solar System Vocabulary Worksheet

This printable vocabulary match worksheet helps Grade 5 Science students learn key Solar System terms. The Rainbows theme makes vocabulary practice engaging while students build academic language skills. Includes answer key and bonus writing challenge (NGSS.5-ESS1-1).