Sponsoring Company: Stile Education

Join our session to learn strategies for teaching data analysis and modeling in line with the NGSS. Empower your students to analyze real-world data, create accurate models, and apply their knowledge with easy-to-implement techniques. Participate in and win CHARTY PARTY while enhancing your toolkit!

SPEAKERS:
Hailey Vogel (Head of Teaching and Learning: Los Angeles, CA)

Is there a correlation between the length of someone’s hand and shoe size? While this may seem like a silly question, we've developed a full research project called the "Foot-to-Hand Ratio." This research project uniquely exposes students to units of measurement, dimensional analysis, and research. Over a period of years, a class of 24 students completed this research project. Students measured the length of one hand, one foot, and their height. Then they calculated their Foot-to-Hand, Height-to-Foot, and Height-to-Hand ratios. Surprisingly, there was a direct correlation between the hand and foot length, and height and hand, or foot, length. In addition, students used statistics to dismiss "outliers" in the data.

TAKEAWAYS:
Attendees will have access to a new, simple research project that incorporates mathematics.

SPEAKERS:
Sharron Jenkins (Georgia Gwinnett College: Lawrenceville, GA)

Sponsoring Company: Texas Instruments

Combine science, math, paper towel tubes, popsicle sticks, cardstock, and a calculator into an actual working slide whistle. This project explores the frequencies of musical notes and uses a linear equation (y=mx+b) to create a functional, customizable slide whistle.

This presentation revolves around the development of two distinctive research projects: Vitamin C Project and the Carbon Dioxide Project. In the Vitamin C project, participants extract juice from fruits and determine the vitamin C content using common household chemicals. In the Carbon Dioxide Project, participants quantitatively determine the amount of carbon dioxide and water produced when mixing specified amounts of baking soda and vinegar. The capture of carbon dioxide and water in clear balloons is an engaging way to apply basic mathematics to a chemical reaction. Embracing an integrative approach to teaching science and mathematics helps bridge the gap between knowledge learned and knowledge applied. This presentation will provide educators with innovative, standards-aligned projects that foster student interest in science and mathematics. For 3rd - 6th graders, these research projects can be delivered through storybooks!

TAKEAWAYS:
Participants will gain full activity descriptions and handouts for at least three projects and learn how to integrate math skills into research projects that promote critical thinking and discovery (targeting 3rd - 12th grade).

SPEAKERS:
Sharron Jenkins (Georgia Gwinnett College: Lawrenceville, GA)

This lesson is part of a multi-day unit designed for middle school students to learn about viral respiratory pandemics. The lesson incorporates a free computation model called Disease Spread, which is provided by Gizmos. The lesson is divided into two 45-minute blocks. In the first block, students are introduced to the concept of probability, explore the relationship between probability of transmission and the time it takes for a virus to spread through a group of people. Students generate hypotheses, brainstorm methods to test their hypotheses, and get familiar with the simulation. During the second block, students first collect data using the computational model. They then analyze data using means and histograms with both digital tools and unplugged activities. Students draw conclusions based on their findings, and discuss the affordances and limitations of the computational model.

TAKEAWAYS:
We demonstrate how to utilize a computational model and integrate mathematics concepts (i.e., probability) to help students engage in and make sense of a science phenomenon with critical connections to society (i.e.,the spread of viruses).

SPEAKERS:
Swarna Mahapatra (Graduate Student: Columbia, MO)

Attendees will learn techniques and strategies for incorporating scientific sketching and nature journaling into students’ science notebook routines by engaging in the activities themselves. Materials and natural physical specimens will be provided for journaling and sketching activities. Student examples and free resources will be shared. This workshop is appropriate for all K-12 teachers and informal science educators.

TAKEAWAYS:
Attendees will be introduced to, and participate in, several nature journaling activities from the free John Muir Laws "How to Teach Nature Journaling" book, as well as receive some scientific sketching guidance from the California Academy of Sciences. Special attention to integrating math will be included.

SPEAKERS:
Dana Atwood-Blaine (University of Northern Iowa: Cedar Falls, IA)