Discovery Education
It's Getting Hot in Here
Class members engage in a STEM experiment and investigate how materials affect heating in a house by creating models of houses and using different top surface materials. They record the temperature inside the models and consider what the...
Cornell University
Density
Certain things just do not mix, including liquids of varying densities. Learners collect data to determine the densities of several liquids. They then use the density information to predict the type of liquid.
Science 4 Inquiry
Body in Balance
The human body maintains homeostasis through the interconnection of multiple systems. Young scientists match these connections and discuss how they relate to each other. They apply their knowledge to solve the mystery of a treasure hunter.
Conserve Wildlife Foundation of New Jersey
The Great Peregrine Scavenger Hunt - On the Internet
The story of one bird provides valuable insight into general animal behaviors and interactions. Young researchers investigate the peregrine falcon using a web search. They analyze the behaviors of the raptor including its migration...
Curated OER
Motion Basics
Quiz those kids to assess what they've gleaned from your last lesson on Newton's laws of motion. There are 10 questions that have learners define force, acceleration, velocity, and speed. A bonus question has them write a motion story...
Agriculture in the Classroom
Roll of the Genes
Animal reproduction in sheep and cattle is explored with the help of Punnet squares. Scholars employ tools using probability to conclude the color of wool a sheep's offspring will have. Acting as animal geneticists, pupils then take...
Curated OER
Addition Polymerization: Preparation of Polystyrene Using Two Types of Initiators
Advanced chemistry classes compare the polymerization of styrene using two different initators: benzoyl peroxide and aluminum chloride. Once they synthesize polystyrene, they compare the two producet for melting point and density. There...
Curated OER
#21 Films, Fibers, and Solubility
Students are introduced to how the differences in solubility of materials are used in the manufacture of fibers and films. They are also introduced to the various processes used to make films and fibers. Pupils prepare fibers using wet...
Curated OER
Condensation Polymerization: Preparation of Nylon 6/6
Students participate in a lab activity in which they synthesize nylon 6/6, calculate the percent yield by mass, identify the polymer as thermoplastic or thermoset, and determine the melting point, density and end-product use of the polymer.
National Nanotechnology Infrastructure Network
Noodling Around: Powers of Ten
How many noodles long is your classroom? Find out when engineers of all ages explore measurement through the use of pool noodles. With the noodles pre-cut to certain metric lengths, the activities could be used to introduce the metric...
Code.org
Sending Binary Messages
Pairs build a device that will be able to send a binary message. They then update their device to allow it to send four possible messages before upping the ante to eight. The provided self-assessment rubric comes with reflection...
New York City Department of Education
Egypt
This six-week unit encompasses all subjects with a focus study on world history and the development of ancient civilizations. As gifted and talented students dive into the interesting yet challenging topic of Egypt, they...
Curated OER
Electronic Circuit Design
Learners design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...
Curated OER
Teaching About Simple Machines
Students identify six different simple machines. They investigate the difference between the ideal and actual mechanical advantage. Students calculate the actual mechanical advantage for several simple machines.
Curated OER
Off the Grid
Students examine the advantages and disadvantages of renewable and non renewable energy sources. In this engineering lesson students explain what it means for a house to be "off the grid".
Curated OER
Newton's Laws of Motion
Ninth graders utilize Newton's Laws of Motion to explain how things move, create poster illustrating each law of motion, and present and explain their poster to classmates.
Curated OER
Biggest Trees in the United States
Young scholars use the Internet (or printed sources) to locate information. They fill in missing information on a graphic organizer (chart) and use the data to answer questions. The research skills help students to develop higher order...
Curated OER
Cool Liquids
Chemistry neophytes use a temperature probe to assess the change as five different liquids evaporate. The implantation section suggests that they take readings every five seconds for a total of four minutes. They graph the data, look up...
Curated OER
Animal Poetry
Fourth graders write poems that use local wildlife as their inspiration. After a class discussion which produces a list of wildlife that pupils have seen in their town, a review of three types of poetry ensues. They look at how...
Curated OER
Simple Machines
Pupils create a pyramid design based on the 6 simple machines that they are introduced to. In this simple machines lesson plan, students are introduced to the wedge, wheel and axle, inclined plane, screw, and pulley.
Curated OER
Food Packaging
Students identify the functions of packaging food and how the designs work. In this food packaging lesson students identify the changes that occur in different types of materials.
Curated OER
Electronic Components
Students describe how resistors affect the flow of electricity. In this electronics lesson students examine transistors and what they do and how they work.
Curated OER
Pyramid Building: How to Use a Wedge
Students explore the simple machine of a wedge. In this wedge lesson plan, students test wedges on different materials including wax, soap, clay and foam. They learn how a wedge was used to build the ancient pyramid and modern day...
Curated OER
What's a Capacitor?
Students explain concepts of charge storage, how a capacitor works and how DRAM uses capacitors to store memory. They construct a capacitor and use a multimeter with capacitance meter capability to measure the stored charge in the...