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This experiment will demonstrate the heat that is released when iron is oxidized. Students will learn to prepare chemical mixtures safely, identify when a chemical reaction is taking place, observe the results of an exothermic chemical reaction and the effects of differing constituents on the rate...

This classroom module will give students an introduction to reporting data for test specimens in additive manufacturing, specifically, identifying test specimen report forms, understanding the data contained on those forms, and "the physical alignment for test specimens in the build box for proper...

This classroom module will give students "an overview of the standard specification for additive manufacturing file format." Students will learn to define and explain terminology related to additive manufacturing file formats and compare and contrast .stl and .amf file formats. This lesson is...

This lesson, from the Northern Wyoming Community College District, focuses on teaching science, technology, engineering, and math concepts through the frame of energy resources and mining. The ten units in the lesson cover scientific notation; area, volume and conversions; fractions, decimals and...

This resource, published by Georgia Tech Research Institute, features an engineering activity designed for sixth, seventh, and eighth graders. In this activity, students work with partners to design a cell phone holder for their partner's phone using a 3D modeling software. Each student will have to...

DeafTEC provides this resource which covers the top ten things deaf and hard of hearing students would like their teachers to do. The handout includes ideas and suggestions to facilitate a more accessible classroom environment for deaf and hard of hearing students. Some of the items on the list...

This lesson plan, from the Contextualize to Learn project at the University of Wisconsin-Madison, is an exploration in subtracting multi-digit natural numbers. In this lesson, students work in pairs to subtract two multi-digit Natural numbers where the subtrahend and minuend differ in number of...

This lesson plan, from the Contextualize to Learn project at the University of Wisconsin-Madison, is an exploration in the subtraction of decimal numbers. In this lesson, students work individually and in pairs to solve application problems using multiple methods. This lesson plan includes both...

This lesson plan, from the Contextualize to Learn project at the University of Wisconsin-Madison, provides an opportunity for students to explore subtracting fractions with like and unlike denominators. In this lesson, students work in pairs to demonstrate subtraction of fractions with models,...

This lesson plan, from the Contextualize to Learn project at the University of Wisconsin-Madison, is an exploration done with base-ten blocks. In this activity, students are paired up and work to define subtraction as taking apart and taking from. Students will also discuss subtracting two and three...