Season 3 Episode
- Season 3 Whatever Floats Your Boat/Building Bridges
- Season 3 Accidents Happen... If You're Lucky/Making Waves
- Season 3 Pulling Together/Fact and Friction
- Season 3 Shadow Play/Play Ball
- Season 3 The Search for String/Mirror Mirror
- Season 3 Opposites Attract/The Talents of Balance
- Season 3 Who Can See the Wind?/Gravity Drop
- Season 3 Nick's Cricket/Go With the Flow!
- Season 3 Design Time/A Prize Surprise
- Season 3 Clever Levers/Going, Going Gong
- Season 3 You're It/The Holes Story
- Season 3 Bump Bump Bump Around/Snow Difference
- Season 3 All Sorts of Things/Bubble Trouble
- Season 3 Cause and Effect/Good Vibrations
- Season 3 The Smart Move/Simply Simple
- Season 3 Back on Track/Enough Is Enough
- Season 3 Mind Changing Fun/Curious Minds
- Season 3 The Treehouse Handshake/The Big Pictures
- Season 3 Batteries Not Included/Checking the Boxes
- Season 3 The Hard Weigh/The Song Flower Solution
- Season 3 You're It
- Season 3 The Holes Story
- Season 3 Bump Bump Bump Around
- Season 3 Snow Difference
- Season 3 All Sort of things
- Season 3 The Smart move
- Season 3 Simply Simple
The Cat in the Hat Knows a Lot About That! - Season 3 Episode 18 The Treehouse Handshake/The Big Pictures
8.10 30 minutes Sally invents a secret treehouse handshake, but Nick cannot remember the sequence. Cat takes them to Over-and-Overton, where they figure out how to get through a series of obstacles by recognizing patterns.
Nick and Sally do not understand why one toy car goes faster than another. The Cat says he needs their help to move some big pictures and along the way, they find out about how to make things more aeordynamic.
