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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

Puzzles

This set of puzzles, provided by the Association for Science Education (ASE), is part of the SYCD: Science Year theme Who am I? collection.

Suck it and see - Is it true that you become drunk faster if you drink through a straw?

Pain in the leg - Why do muscles hurt more the second day after exercise?

Five live - Why do we have five fingers on each hand and five toes on each foot?

Flat-footed - The human foot evolved to walk unaided. So why are shoes designed with heels that are thicker than the rest of the sole?

Bodily breeding - How many different species live on or in the average human being and what is there total population?

Pointless - Why do men have nipples?

Crinkle tips - Why does your skin become wrinkled after a long spell in water?

Night growth - Why are we taller in the morning than at night?

Itching power - How does scratching stop itching?

Sex secret - Why do women live longer than men?

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