Sam has been set homework – to find out about robots used in exploring Mars. He finds that there have been quite a few!

<p>Sam has been set homework &ndash; to find out about robots used in exploring Mars. He finds that there have been quite a few!</p>

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

<p>We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.</p>

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