The whole body in one grid
The human body is the most remarkable machine you'll ever own, and this word search takes it apart piece by piece. You'll track down the vital organs — the HEART, BRAIN, LUNGS and LIVER — the framework that holds it together, from the SKELETON to the SPINE, and the systems that connect it all, like ARTERY and NERVE.
Each puzzle pulls a fresh selection from the list, so the anatomy changes every time you play — gentle on Easy, and a Hard-mode check-up once the diagonals and backwards words appear.
An amazing machine
Your body is built from around 37 trillion tiny CELLs, working together in teams. Similar cells form TISSUE, tissues build an ORGAN like the HEART or LUNGS, and organs join into systems that each do a job — pumping BLOOD, breathing air, or sending lightning-fast messages along your NERVEs. It all runs every second of your life without you even thinking about it.
Some of the numbers are astonishing. Your HEART beats about 100,000 times a day, pushing blood through your ARTERY and VEIN network to every corner of your body. An adult SKELETON has 206 BONES, from the dome of the SKULL to the cage of RIBS protecting your insides, and your BRAIN is the control centre directing the whole show. Looking after this machine — with good food, sleep and exercise — keeps every part working at its best.
A classroom and home-learning favourite
Learning about the body is a staple of science lessons, and a word search makes the vocabulary stick without feeling like work — great for biology topics, health lessons and curious kids at home. Easy mode keeps the grid small with no diagonals or reverse words. Play online, print a PDF pack, or build your own grid with Make Your Own.