Episode Ratings Grid

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Episode Power Rankings

The peaks and the valleys. Find the essential episodes — and the ones to skip.

#1
S1E1 9.0
Volcano

A look at how without volcanoes, there would be no life on Earth. Although destructive, magma from the planet’s molten core builds land, and mineral-rich ash from eruptions fertilises the surface.

#2
S1E2 9.0
The Sun

From the frozen poles to the searing deserts, this episode shows how animals have come up with strategies to survive the uneven amounts of sunlight that fall on our planet.

#3
S1E3 8.9
Weather

Weather controls the distribution of freshwater around our planet. In turn, shapes the lives of animals across the globe, rising to an incredible diversity of species and habitats.

#4 Oceans S1E4 8.8
#5 Humans S1E5 8.4
#6 Making A Perfect Planet S1E6 8.0

Lowlights

#6 S1E6 Making A Perfect Planet 8.0

A showcase of the various natural processes of the planet that work in together to ensure every corner of the Earth can sustain life.

#5 Humans S1E5 8.4
#4 Oceans S1E4 8.8
#3 Weather S1E3 8.9
#2 The Sun S1E2 9.0

The Quality Arc

Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.

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Episode Engagement

High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

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