What Experiment Does Marshall Want to Try?

"What Experiment Does Marshall Want to Try?" is the fourth episode of Marshall's Clues  from the second season. =Cast=
 * Blue - Marshall (PAW Patrol)
 * Steve - Dora (Dora the Explorer)
 * Sidetable Drawer - Binyah Binyah Polliwog (Gullah Gullah Island)
 * Mailbox - Miss Spider (Miss Spider's Sunny Patch Friends)
 * Mr. Salt - Katie (PAW Patrol)
 * Mrs. Pepper - Ryder (PAW Patrol)
 * Paprika - Chase (PAW Patrol)
 * Shovel - Deema (Bubble Guppies)
 * Pail - Hoho (Ni Hao, Kai-Lan)
 * Freddy - Molly (Bubble Guppies)
 * Ladybug (debut)
 * Mr. Sun - Little Star (Dora the Explorer)
 * Sun
 * Mercury
 * Venus
 * Earth
 * Mars
 * Jupiter
 * Saturn
 * Uranus
 * Neptune
 * Pluto

Summary
Dora and Marshall teach the viewers about science and experiments.

Clues:

 * 1) Water
 * 2) Tape
 * 3) Two Plastic Bottles

Wrong Answer:

 * Tape all the water filled bottles up

Right Answer:

 * The Cyclone Experiment

Home Videos:

 * Marshall's Discoveries
 * Big, Marshall and Just for You!: Volume 3