Open-and-go lessons that inspire kids to love science.

Science curriculum for K—5th grades.

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90 sec
  • Hands-on lead students in the doing of science and engineering.
  • NGSS-aligned and Common Core make the transition to the Next Generation Science Standards and support Common Core.
  • Less prep, more learning prep in minutes not hours. Captivate your students with short videos and discussion questions.

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🌸 Spring Mysteries 🌸

Choose a Spring Mystery for your grade or try a K-5 mini-lesson:

Weather Watching (Grades K)
Mystery 1: Weather Conditions & Tracking

Have you ever watched a storm?

Exploration (15 min)
Activity: Be a Weather Watcher (30 min)
Extras (1.5 hrs)
Have you ever watched a storm?

Plant & Animal Secrets (Grades K)
Mystery 5: Plant Needs: Sunlight

How do plants and trees grow?

Exploration (25 min)
Activity: Seeds — Light and Dark (30 min)
Extras (1.3 hrs)
How do plants and trees grow?

Power of Flowers (Grades 2-4)
Mystery 1: Flowering & Reproduction

Why do plants grow flowers?

Exploration (31 min)
Activity: Make a Flower (30 min)
Extras (2.8 hrs)
Why do plants grow flowers?

Watery Planet (Grades 4-5)
Mystery 3: Water Cycle

Can we make it rain?

Exploration (30 min)
Activity: Make It Rain (25 min)
Extras (2.5 hrs)
Can we make it rain?

Mini-Lesson

Why do birds lay eggs in the spring?

5 Minutes
Why do birds lay eggs in the spring? Why do birds lay eggs in the spring?

Mini-Lesson

Why do we have allergies?

5 Minutes
Why do we have allergies? Why do we have allergies?