A Proposal and a Popsicle Stick Cross 2 Season 20 Episode

Episode #1

A High-Pitched Buzz and Training Wheels

Episode #2

A Rival Prodigy and Sir Isaac Neutron

Episode #3

A Crisis of Faith and Octopus Aliens

Episode #4

A Financial Secret and Fish Sauce

Episode #5

A Research Study and Czechoslovakian Wedding Pastries

Episode #6

Seven Deadly Sins and a Small Carl Sagan

Episode #7

Carbon Dating and a Stuffed Raccoon

Episode #8

An 8-Bit Princess and a Flat Tire Genius

Episode #9

Family Dynamics and a Red Fiero

Episode #10

A Stunted Childhood and a Can of Fancy Mixed Nuts

Episode #11

A Race of Superhumans and a Letter to Alf

Episode #12

A Tummy Ache and a Whale of a Metaphor

Episode #13

A Nuclear Reactor and a Boy Called Lovely

Episode #14

David, Goliath and a Yoo-hoo from the Back

Episode #15

A Math Emergency and Perky Palms

Episode #16

A Loaf of Bread and a Grand Old Flag

Episode #17

Albert Einstein and the Story of Another Mary

Episode #18

A Perfect Score and a Bunsen Burner Marshmallow

Episode #19

A Political Campaign and a Candy Land Cheater

Episode #20

A Proposal and a Popsicle Stick Cross

Episode #21

A Broken Heart and a Crock Monster

Episode #22

A Swedish Science Thing and the Equation for Toast