Science Hangman (Scratch & Solve)

From "anatomy" and "amino acid" to "tyrannosaurus" and "voltmeter," the words in this collection of hangman puzzles all connect to the world of science. Whether it's the name of a famous physicist (Stephen Hawking), a concept (biodiversity), or a discovery (like cosmic rays), the theme makes everything just a little bit more challenging - and fun. Just scratch the silver circle next to the letter you want to see if it's in the word, and where. But six wrong guesses leave you hanging!