Test your chemistry knowledge with this crossword puzzle. Recommended for 5th grade and up.
Download Printable PDFView some of our others here or check out our unique children’s puzzle book, Learning through Puzzles
Related Worksheets

Crossword Puzzle Research Project – Branches of Science
This is a little bit of a spin from a traditional Crossword Puzzle lesson. This worksheet can be used as a followup to some study on the branches of science or it can be used as an online research project

Introduction to Programming: Control the Robot – 1
STEM learning, or learning and preparation for careers in Science, Technology, Engineering and Mathematics has become a pervasive trend in today’s educational circles. With STEM occupations growing at a rate far exceeding non-stem occupations it is only logical that we

Count All of the Squares Puzzles
Hidden Shapes Puzzle. Count all of the squares you can find. Download and print this worksheet as many times as you like.

Printable Reusable Tangram Puzzle
The worksheet below is one of the sample selections from our children’s educational book “The Forgotten Milestone“. Children Ages 4-10. Assembling patterns, animal and human forms from Tangrams is a great way to exercise your pattern recognition skill. There is

Pattern Recognition Matching
Whether our children are facing a career in accounting, medicine, science or art, they will be faced with a tremendous amount of data – an amount of data that could never have been predicted when our educational curriculum were developed

Children’s Puzzle: Plus Sign Maze
Enjoy this plus-sign shaped maze and please note the second page of the PDF is the solution so remember not to peek! We have a variety of printable mazes, puzzles and other fun worksheets on our site. Feel free to