STEM Lessons and Challenges, Grade 1 - Teacher Reproducibles swt7848 The Weighted Frog is perfect

The Weighted Frog is perfect for grownups

view them through the transparent

Provides a quiet yet engaging play experience to help children calm down

The ergonomic disc causes the body to stabilize itself—improving posture

and railroad crossing

STEM Lessons and Challenges, Grade 1 - Teacher Reproducibles swt7848 The Weighted Frog is perfectDevelop your first grade students creative problem solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real world problems. Every grade 1 unit is focused on a hands on challenge and guides students to work together as engineers to design, prototype, test, and refine their creations. The 15 grade appropriate STEM challenges target life, earth, and physical science concepts. Every