Too Much Salt | Nina and the Neurons

Stars | Nina and the Neurons

When Emma from the Yorkshire Dales asks Nina to find out where stars go during the day, she needs help from Luke, the sight neuron, to find out.

Do We All Smell Different? | Nina and the Neurons

Roddy wants to know if we all smell different.

Amazing Maze | Nina and the Neurons

Nina travels to Spain to help Ella and her friends find their way through a maze using their different senses.

Trumpet | Nina and the Neurons

Luke from Newcastle has had enough of his dad's trumpet practice, so Nina comes to the rescue.

Snowballs | Nina and the Neurons

Nina travels to Andorra to help Jordan find out why snow is soft but a snowball is hard.

Eyebrows | Nina and the Neurons

Nina helps Sam from Morecambe find out what eyebrows are for, and what eyebrows can tell us about what people are feeling.

What's Cooking? | Nina and the Neurons

Nicole wants to know why we cook food. A visit to the sensory garden to gather herbs leads to her and Nina trying to make a pizza.

All Bunged Up | Nina and the Neurons

Lucy from Edinburgh wants to know why people cannot taste when they have a cold.

Nina Needs A Wee | Nina and the Neurons

Nina goes to Spain to meet Jessica and to find out how we know when we need to use the toilet.

Nina Needs A Wee | Nina and the Neurons

Nina goes to Spain to meet Jessica and to find out how we know when we need to use the toilet.

Granny's Glasses | Nina and the Neurons

Granny needs glasses, but when she finally gets a pair she loses them.

Where's The Bad Smell? | Nina and the Neurons

Nina visits a family whose home is plagued with a horrible stink. She finds out how we smell things and sniffs out the problem.

Wakey Wakey | Nina and the Neurons

Nina helps a family who can't hear their alarm and so keep oversleeping.

Why Is My Tongue Wet? | Nina and the Neurons

Corin asks Nina why tongues are wet, and with a few experiments they discover the reason.

Shadows | Nina and the Neurons

Nina tries to find out where shadows come from, but isn't having any luck. She heads off to Spain where there's lots of sunshine and hopefully...

Birthday Surprise | Nina and the Neurons

Bethan wants to open her birthday presents but isn't allowed to yet.

Different Tastes | Nina and the Neurons

Eilidh wants to know why her dad likes bacon and banana sandwiches. Nina and Eilidh find out about different flavours.

Different Tastes | Nina and the Neurons

Eilidh wants to know why her dad likes bacon and banana sandwiches. Nina and Eilidh find out about different flavours.

Making Music | Nina and the Neurons

Joel wants to make music, so Nina helps him find household objects that he can use as instruments.