Get a free trial until June 30, 2026!
New members get full access to our science units, hands-on activities, mini-lessons, & more!

New members get a full, free trial through June 2026!

Mini-lessons

Voting for this episode is now closed. Would you like to vote on the most recent poll?

Illustration of a glass jar with a 'questionmark' label
  • Why can't we see stars in the city?

    -Weam, 3rd Grade

  • Can plants grow without soil?

    -Laila, 1st Grade

  • Why does a balloon make a sound when it pops?

    -Brantley, 2nd Grade