| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Building Bridges |
March 2, 2018
PBS
|
13 | |
| S03E02 | Whatever Floats Your Boat |
March 2, 2018
PBS
|
13 | |
| S03E03 | Accidents Happen... If You're Lucky |
March 9, 2018
PBS
|
13 | |
| S03E04 | Making Waves |
March 9, 2018
PBS
|
13 | |
| S03E05 | Fact and Friction |
March 16, 2018
PBS
|
13 | |
| S03E06 | Pulling Together |
March 16, 2018
PBS
|
13 | |
| S03E07 | Play Ball |
March 23, 2018
PBS
|
13 | |
| S03E08 | Shadow Play |
March 23, 2018
PBS
|
13 | |
| S03E09 | Mirror Mirror |
March 30, 2018
PBS
|
13 | |
| S03E10 | The Search for String |
March 30, 2018
PBS
|
13 | |
| S03E11 | Opposites Attract |
April 6, 2018
PBS
|
13 | |
| S03E12 | Talents of Balance |
April 6, 2018
PBS
|
13 | |
| S03E13 | Gravity Drop |
April 13, 2018
PBS
|
13 | |
| S03E14 | Who Can See the Wind |
April 13, 2018
PBS
|
13 | |
| S03E15 | Go With the Flow |
April 20, 2018
PBS
|
13 | |
| S03E16 | Nick's Cricket |
April 20, 2018
PBS
|
13 | |
| S03E17 | Design Time |
May 30, 2018
PBS
|
13 | |
| S03E18 | A Prize Surprise |
May 30, 2018
PBS
|
13 | |
| S03E19 | Going, Going, Gong |
June 5, 2018
PBS
|
13 | |
| S03E20 | Clever Levers |
June 5, 2018
PBS
|
13 | |
| S03E21 | You're It |
June 6, 2018
PBS
|
13 | |
| S03E22 | The Holes Story |
June 6, 2018
PBS
|
13 | |
| S03E23 | Bump Bump Bump Around |
June 7, 2018
PBS
|
13 | |
| S03E24 | Snow Difference |
June 7, 2018
PBS
|
13 | |
| S03E25 | All Sorts of Things |
June 8, 2018
PBS
|
13 | |
| S03E26 | Bubble Trouble |
June 8, 2018
PBS
|
13 | |
| S03E27 | Cause and Effect |
June 11, 2018
PBS
|
13 | |
| S03E28 | Good Vibrations |
June 11, 2018
PBS
|
13 | |
| S03E29 | The Smart Move |
June 12, 2018
PBS
|
13 | |
| S03E30 | Simply Simple |
June 12, 2018
PBS
|
13 | |
| S03E31 | Enough Is Enough |
June 20, 2018
PBS
|
13 | |
| S03E32 | Back on Track |
June 20, 2018
PBS
|
13 | |
| S03E33 | Mind Changing Fun |
June 21, 2018
PBS
|
13 | |
| S03E34 | Curious Minds |
June 21, 2018
PBS
|
13 | |
| S03E35 | The Treehouse Handshake |
June 22, 2018
PBS
|
13 | |
| S03E36 | The Big Pictures |
June 22, 2018
PBS
|
13 | |
| S03E37 | Checking The Boxes |
June 25, 2018
PBS
|
13 | |
| S03E38 | Batteries Not Included |
June 25, 2018
PBS
|
13 | |
| S03E39 | The Song Flower Solution |
June 26, 2018
PBS
|
13 | |
| S03E40 |
The Hard Weigh
series finale
|
June 26, 2018
PBS
|
13 |
No artwork of this type.
No artwork of this type.