We take over the Operation Ouch! lab in this fun science lesson for 7-11 year-olds all about healthy hearts and circulation. Dr. Chris and Dr. Xand van Tulleken explain where the heart is in the body, ...
You need one to watch live TV on any channel or device, and BBC programmes on iPlayer. It’s the law. We’re taking over the Operation Ouch! lab in this fun science lesson for 7-11 year-olds all about ...
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