RTÉ2 HD ·

Let's Find Out

Thursday 8 October 2026, 10:40 – 10:55 UK time

Zoom discovers that most rivers start in the mountains and two curious kids show how mountains are made... using towels! (HD)

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

RTÉ KIDSjr

Let's Find Out

Tuesday 13 October 2026, 18:30 – 18:45

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RTÉ2 HD

Let's Find Out

Wednesday 14 October 2026, 10:40 – 10:55

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RTÉ2 +1

Let's Find Out

Wednesday 14 October 2026, 11:40 – 11:55

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RTÉ KIDSjr

Let's Find Out

Wednesday 14 October 2026, 12:20 – 12:35

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RTÉ KIDSjr

Let's Find Out

Wednesday 14 October 2026, 12:35 – 12:55

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RTÉ KIDSjr

Let's Find Out

Wednesday 14 October 2026, 18:15 – 18:30

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RTÉ KIDSjr

Let's Find Out

Wednesday 14 October 2026, 18:30 – 18:45

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