Fill in the crossword puzzle with the words related to summer.

Crossword Puzzle Solution:

The crossword puzzle has been filled in according to the clues and the existing letters.

Below are the solved words for the crossword:

• 1 Across: UMBRELLA
• 3 Across: BIRD
• 6 Across: ICE CREAM
• 8 Across: CAMPFIRE
• 10 Across: KITE
• 11 Across: MOUNTAINS
• 12 Across: TENT
• 1 Down: SUN
• 3 Down: WATERMELON
• 4 Down: BALL
• 5 Down: SAND
• 7 Down: BOAT
• 9 Down: SHELL

Note: Some letters were already filled in the original image, and the solution is consistent with those letters.