Learn to access hundreds of free hands-on engineering design activities that exemplify the interconnected three-dimensional elements of K–5 science learning.

For this beginner-level hands-on activity, each participant will need: 

• 4–6 Lifesaver® mints
• 4–6 plastic straws (with diameters smaller than the Lifesaver® mint’s hole diameter)
• 2–4 popsicle sticks
• 1–2 index cards (or thin cardboard or poster board scraps)
• tape (duct or masking)
• scissors
• paper
• pencil
• ramp (made from sturdy poster board or rigid cardboard)
• meter stick
• 10–30 pennies

TAKEAWAYS:
Participants will: 1. engage in a hands-on NGSS engineering design–aligned activity for elementary students from the FREE TeachEngineering digital library; 2. experience the integration of design and design thinking through 3-D learning while exploring a fun way to ignite student creativity; and 3. experience the interconnectivity of 3-D learning while strengthening their own ability to implement 3-D teaching and learning practices in their classrooms.

SPEAKERS:
Dua Chaker (TeachEngineering: Boulder, CO), Michael Soltys (TeachEngineering: Boulder, CO), Jennifer Kracha (University of Colorado Boulder: Boulder, CO)

Visualization is difficult for many students. Join me for a discussion and demonstration of several modeling activities you can use in your chemistry class. This session is targeted for novice/intermediate attendees.

Materials needed:

• magnets
• paper templates (https://airtable.com/shrNVEvxmPZuJHWvA)

TAKEAWAYS:
1. What modeling looks like in a classroom; 2. Modeling resources to use with students; and 3. Shortcomings of models.

SPEAKERS:
Emily Abbott (American Chemical Society: Lake Worth, FL)