Curated OER
Did a Chemical Reaction "Really" Occur?
Students perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.
Curated OER
The Rates of Chemical Reactions
In this chemistry worksheet, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.
Curated OER
Chemistry World The Five Types of Chemical Reactions
Young scholars research five types of chemical reactions in order to design a learning center. Students use technology to research and present their material.
Texas State Energy Conservation Office
Investigation: Crank It Up!
Following this procedure, eager engineers construct a working model of a piston system, similar to that in an internal combustion engine. Perfect for STEM or automotive technology classes, the activity comes complete with analysis and...
Institute of Electrical and Electronics Engineers
Can You Copperplate?
Introduce emerging engineers to the process of metal plating. This resource provides background reading on chemical engineering, plating, and corrosion. It concludes with a copper plating activity. The standards alignment list includes...
Teach Engineering
Engineering and the Periodic Table
Elements, to the rescue! Scholars first review the periodic table, and then learn about the first 20 elements and their properties and uses in the fourth of six lessons in the Mixtures and Solutions unit. Applying their newfound...
Curated OER
Engineering
Students examine how Shell uses engineering. In this engineering principles lesson students visit a web-pages, answer questions, and examine the ways that engineers go about exploring different ideas.
Curated OER
Animals and Engineering
Students study animal classification and their interactions. In this animals and engineering lesson students study animal communities and how engineers use this knowledge to create new technologies.
Curated OER
Acid Rain Effects
Get out the goggles and conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects. Young chemists observe and describe the harmful...
Bonneville
Researching Chemicals and Materials for Solar Cell Construction
Revolutionize the solar cell industry with a new design. The 10th of 14 lessons in the Cost Effective Solar Cells unit has pupils start a project in which they design a unique solar cell. They receive an introduction to the project,...
Curated OER
Science Quizzes: Engineering Quiz
In this engineering science quiz worksheet, students respond to 10 short answer questions regarding civil, mechanical, electrical, chemical, and aerospace engineering.
Curated OER
Reaction Reasoning
Third graders experiment with chemical reactions and examine what happens to the atoms when different reactions occur. For this matter lesson students divide into groups and complete a lab experiment.
Teach Engineering
Flame Test: Red, Green, Blue, Violet?
Let the true colors shine through. Pupils conduct a flame test to identify an unknown element. Class members calculate and prepare specific molarity solutions of three chemicals. Using their observations of the colors emitted, they...
Teach Engineering
Skin and the Effects of Ultraviolet Radiation
Though UV radiation can damage skin, it isn't all bad. The third installment in a six-part series allows the class to study the structure and function of skin. They learn about the different types of skin cancer and the SPF rating...
Teach Engineering
Wizardry and Chemistry
No need to go to Ollivanders to buy a magic wand. In the chemistry lab activity, young magicians mix chemicals to create combustible compounds. By applying these compounds to an iron wire, they create magic wands.
Curated OER
Chemistry Slide Collection
A huge slide show provides a review of almost every topic there is to cover in basic chemistry! Your young scientists will be interested to see each illustration and example given. The appearance of the 120 slides varies greatly, most...
Curated OER
GenEng
Students investigate the process of genetic engineering. For this genetic engineering lesson plan, students use paper models of DNA and plasmid bacterium to investigate the process of replicating DNA, splicing genes from DNA, and...
Curated OER
Where's the Energy
Students research energy conversions. For this energy lesson, students describe the basic operation of a steam engine. They explain the energy conversions in the steam engine's operation.
Curated OER
Writing the Complete Equation
In this writing equations worksheet, students are given 6 chemical reactions and they write equations for each one including the reactants, the products and the states of matter.
Teach Engineering
Kidney Stone Crystallization
No one likes kidney stones, but they are very interesting to learn about. The last installment of a three-part unit has learners experiment with different chemicals to see which one inhibits the growth of calcium oxalate crystals (which...
Teach Engineering
All Fats Are Not Created Equal
Apply robotics to connect physical properties to chemical properties. Future engineers use robots to determine the melting points of various fats and oils. The robots can do this by measuring the translucency of the fats as they heat up.
Curated OER
Genetic Engineering
Learners are introduced to the concept of genetic engineering. In groups, they participate in a variety of experiments, in which they analyze the effect of chemicals on different substances. Using the internet, they research gossypol,...
Teach Engineering
Thirsty for Gold
In the last portion of the six-part unit, teams perform an experiment with gold nanoparticles to determine which sport drink has the most electrolytes. The nanoparticles are used as chemical sensors and fluoresce in different wavelengths...
Teach Engineering
Mechanics of Elastic Solids
Make the connection between Hooke's law and elasticity with an activity that introduces the class to the behavior of elastic materials. The resource defines stress and strain to calculate the modules of elasticity of materials and also...