Collection · 10 puzzles
Human Body Word Searches
Puzzles for the body systems unit, one system at a time: the Human Body overview and the terms of Anatomy, then the Skeletal System and the Muscular System that moves it, the Circulatory System, the Respiratory System, the Digestive System, the Nervous System and the hormones of the Endocrine System. The body parts list from the kindergarten collection is the simplest way in.
The systems never work alone. At rest an adult heart beats 60 to 100 times a minute, roughly 100,000 times a day, and the lungs take 12 to 20 breaths a minute. Both rates climb together during a run, because working muscles burn more fuel and need more oxygen, and the nervous system speeds up the heart and the breathing at the same moment.
Printable Human Body Word Searches
Human Body Word Search Puzzles
Every puzzle prints in three levels: easy hides 5 words in a 10 by 10 grid, reading only across and down; medium hides 15 in a 12 by 12 grid; hard hides up to 23 in a 15 by 15 grid. Each print is a fresh draw from the topic's word list, and every sheet comes with an answer key. The same puzzles play online, on your own or against a friend in real time.