Free Earth Day Word Search (Printable PDF + Answer Key)

Download and print this free Earth Day word search — 15 hidden words covering everything from the PLANET we share to the simple act of learning to RECYCLE. It’s a free PDF with the answer key included, sized for standard printer paper and ready for April science units, a school GARDEN project, or a family walk through the FOREST.

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Answer key includedFree · 2 pages · key on page 2

15hidden words

7+suggested age

2pages: puzzle + key

FreePDF, no sign-up

The 15 Words in This Puzzle

Tap to mark found

Every word ties back to caring for the PLANET: the HABITAT that shelters WILDLIFE, the OCEAN and FOREST worth protecting, and small habits like RECYCLE and COMPOST that add up. Here’s the full word bank you’ll be hunting for:

About this puzzle

About the Earth Day word search

The word list is easy-to-medium: OCEAN, ENERGY and NATURE give young solvers quick wins, while SUSTAINABLE, POLLUTION and RENEWABLE stretch vocabulary further. It works well from about age 7 up, and pairs nicely with a lesson on COMPOST bins, a WILDLIFE walk, or a classroom pledge to CONSERVE a little more each day.