Open-and-go lessons
that inspire kids to love
science!
Mudskipper photo Whale photo Goats in a tree photo Whale photo Volcano photo
The most popular K-5 science curriculum
 
  • Hands-on
  • Standards Aligned and Common Core
  • Prep in minutes, not hours
  • Used by 3+ million students
* Free trials available to teachers who haven't tried Mystery Science, at schools that haven't had full memberships. Homeschool trials available for the first two Mysteries in each unit.

Grades K-2

Looking for more? Get all 200+ lessons when you sign up for a free trial!

Grades 3-5

Looking for more? Get all 200+ lessons when you sign up for a free trial!

5 min. video lessons

Looking for more? Get all 200+ lessons when you sign up for a free trial!

15 min. video lessons

Looking for more? Get all 200+ lessons when you sign up for a free trial!
Digital tools to save time and paper

Digital Handouts & Assessments

Google Classroom Integration

Easy ELA Exit Tickets

Get Free Access
Loved by students and teachers

The days I have 100% attendance online are the days I tell the kids we are doing Mystery Science.

Brenda

5th Grade Teacher,

CA

This was my first Mystery Science lesson ever. It is so easy to prep and so fun to do!! LOVED it!!

Shelly

2nd Grade Teacher,

OR

I am so thankful for Mystery Science during this time of distance learning. I love it when I am in school too, but it is especially helpful now!

Mary Anne

Kindergarten Teacher,

WI

Mystery Science has made my life — and my teachers’ lives — so much easier. For us, it’s a game changer!

Brandi

Science Coach,

AR

New to Mystery Science? Get a free trial until June 30, 2023!
Only 767 free trials remaining. Learn more