
Compare a rocket docking bay and a small planet observatory in two printable spot-the-difference puzzles. Each scene has six changed places, with the unmarked activity pair and its circled solution on separate pages. Look at windows, flags, sky shapes and a crate to find what differs between A and B.
Choose Your Download
The complete pack contains 4 pages. Both paper sizes include the same content. Downloads open directly without an email sign-up.
| File | A4 | US Letter |
|---|---|---|
| Complete pack (4 pages) | A4 PDF | Letter PDF |
| Activity pages (2 pages) | A4 PDF | Letter PDF |
| Answers (2 pages) | A4 PDF | Letter PDF |
Print a Puzzle and Keep the Answers Aside
Choose A4 or US Letter for your paper and print in portrait orientation. Use actual size / 100% for the intended layout. The complete four-page PDF contains two activity pages followed by their two answer pages. The activities-only file has both puzzles; the answers-only file has both solutions. Choose the complete file or the separate files, so you do not print duplicates.
Give the child a pencil and one activity sheet. Each page has picture A above picture B. Find six changed places and circle them in B. Nothing needs to be cut out or assembled. Work directly on the printed sheet, or point to each change together if you would rather leave the page unmarked.
Puzzle One: the Rocket Docking Bay
A red-and-white rocket points upward beside a low gray station building. A tall antenna stands to the left, with a brown crate near its base. A pink flag is planted on the right, and a yellow star and round moon appear in the blue-gray sky. The station’s square window sits below the antenna tip.

Use these fixed landmarks to compare the same place in both pictures. A first hint might be, “What shape is at the top of the tall pole?” The rocket itself remains a useful landmark while you check the surrounding details. Move from the upper sky down to the station and the ground so the small crate mark is not overlooked.
Puzzle Two: the Planet Observatory
The second scene centers on a pale green domed observatory with a telescope pointing to the upper right. A round-topped antenna and crate stand on the left. A moon appears above the left part of the dome, while the larger yellow star is farther right. The flag is planted near the lower right corner.

Check the small side window of the observatory, not the broad rounded doorway in the middle. The six changes are the same kinds as on the docking-bay page, placed around this different building. Ask the child to follow each object to its matching position in B rather than using the first scene’s locations from memory.
Answers: Six Shapes and Details
Both numbered answer pages show the following six changes in B:

- The round antenna tip becomes a diamond.
- The square building window becomes round.
- The triangular pink flag becomes a notched flag.
- The large yellow star changes from five points to six.
- The full round moon becomes a crescent.
- The crate gains a second diagonal line, forming an X.
The answer circles enclose the matching changed regions, though their positions differ between the two scenes. For the crate, compare one diagonal in A with the two crossing diagonals in B. For the star, trace and count its outer points. These are changes in the two illustrations to compare together; the moon pictures do not form a time sequence.
Make the Search Manageable
Choose one activity page for the first round and put its solution aside. You can compare just the sky first, then the building and ground. Let the child circle each changed region in B or point to both versions while you mark the page.

If several differences have been found, count the circled regions together and choose one remaining area to inspect. Six regions finish the puzzle; the answer numbers do not require a particular search order. Offer the other scene for a new round and check it against its own matching answer sheet.
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