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Elementary STEM Challenge: Marshmallow Catapult Energy & Motion Activity | 3-5
⭐ NGSS Aligned STEM Activity | Printable, Digital, & Fully Editable | Updated for 2026Engage your students with this high-interest engineering challenge where they explore elastic potential energy and projectile motion. In this hands-on lab, students design and build a catapult using popsicle sticks, rubber bands, and a bottle cap to launch a mini marshmallow as far as possible. It is the perfect addition to any Elementary Physical Science, Energy, or Forces and Motion unit. Designed specific
3rd - 5th
Engineering, Science
NGSS
3-PS2-1
, 3-5-ETS1-3
, 3-5-ETS1-1
+2
FREEBIE: Interactive Reading Notebook Text Features Flap-books & Anchor Chart
In this free download you will find one anchor chart and 3 flap-books to compliment text features. Specifically--- Navigators, Types of Print, and Visual Features. Click for 4 STAR INTERACTIVE NOTEBOOKS BUNDLE Discounted Multiple Grades! Click here to view a Mega Bundle of our Top Selling Interactive Notebooks Common Core- 1st-6th grades at a discount!Click here to view a Mega Bundle of our Top Selling Common Core Toolkits- 1st-6th grades at a discount!Click here to see my 3rd Grade Interacti
1st - 3rd
English Language Arts, Informational Text, Other (ELA)
CCSS
RI.1.5
, RI.2.5
, RI.3.5
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