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With over 450 virtual, interactive STEM simulations all aligned to the latest standards, Gizmos help educators bring powerful new learning experiences to grade 3-12 classrooms.
Learn More about Gizmos Sign Up for FreeGraphs of Polynomial Functions
Students in algebra learn about linear and quadratic functions and develop useful graph sense about these functions along the way. But as they advance further in their math education, how do we ensure that their graph sense expands to include cubics...
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Students in algebra learn about linear and quadratic functions and develop useful graph sense about these functions along the way. But as they advance further in their math education, how do we ensure that their graph sense expands to include cubics and higher-order polynomials?
With the Graphs of Polynomial Functions Gizmo, students can graph anything up to quartic (4th degree) functions. Though many things get a bit more complicated with higher-order polynomials, some stay the same. For example, the way you find x- and y-intercepts is the same for any degree function. Connections like this are great for students to notice.
It can be useful to see that you can also graph quadratic and linear functions in this Gizmo, by setting the appropriate coefficients to zero. We don’t often think of them this way, but this shows that even these “simpler” functions still come from the much larger family of polynomials.
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Hello, Ms. D. I apologize about emailing you during the weekend, but I couldn’t wait to tell you. Gizmos is so much fun, and I absolutely love it. I actually learn something and I like the fact that it is interactive. Thank you so much for making us do Gizmos.
- Gizmos Student, American International School, Abu DhabiI really love Gizmos as they help students grasp difficult concepts that can’t always be seen. They make abstract ideas come to life.
- Gizmos Teacher, Foothills School Division, Alberta, CanadaI’m really a strong proponent of Gizmos in science because I have seen firsthand what it does in terms of engaging kids in labs. Gizmos really allow students to go deeper in terms of problem solving and critical thinking.
- Gizmos Assistant Superintendent, Miami-Dade Public Schools, FLGizmos STEM Cases improve students’ content knowledge and critical thinking ability. The kids are putting more thought into things and they’re asking better questions.
- Gizmos Director of Science, Gwinnett County Public Schools, GAGizmos STEM Cases is the most engaging program that I’ve ever seen! High-quality graphics and real-world stories make them more thought-provoking than traditional teaching materials. Students become more personally invested in the lessons and feel a sense of accomplishment [when doing them].
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