Curated OER
Periodic Table of the Elements: Transition Metals
Students conduct an exothermic reaction to investigate the properties of a transition metal. In this periodic table lesson, students identify the transition elements and discuss their properties after watching a video. They conduct an...
Colorado State University
What Is a "Convection Cell"?
Round and round in circles it goes! A hands-on activity has learners recreate a model of a convection cell. They watch as the difference in density of their materials creates a current.
Curated OER
Slash Trash! Reducing, Reusing and Recycling Our Way to Zero Waste
The other "Three Rs" are covered in this lesson: reduce, reuse, and recycle. Over four weeks, conservationists collect data about waste in their own homes. They combine their findings with those of other students in order to analyze...
Curated OER
What Can the Wind Blow?
Students observe math and science concepts no matter which way the wind blows. In this early childhood problem solving activity, students will develop science, math, and observation skills as they learn about the wind.
Curated OER
Bottle Rocket Launcher
Students construct a bottle rocket launcher for use with the Bottle Rocket and Project X-35 activities. They construct a bottle launcher from "off-the-shelf" hardware and wood using simple tools.
Curated OER
Formation of The Solar System
In this science worksheet, learners use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy about the parts and formation of the solar system.
Curated OER
Top Table
For this craft project worksheet, students gather materials and with adult help, construct a table for feeding birds. This is an advanced project.
Curated OER
Gold Mine
Students investigate gold. In this gold panning lesson, students demonstrate the process of mining through an experiment using two boxes of sand. Students design a safe way to mine gold.
Curated OER
The Jensen Bar - What is It and How to Make One
Students identify and make a Jensen Bar. In this Jensen Bar lesson, students study pictures of Jensen Bars and then build their own bar using the listed materials and given directions.
Curated OER
Robots
Students explore the two kinds of fluids: liquids and gases. They explain that liquids (water), unlike gases (air), cannot be compressed. This property makes them ideal for hydraulic work applications.
Curated OER
Gold Mine
Students view and discuss a demonstration of how gold is mined and panned. They design and create a tunnel that has reinforcements to withstand collapse.
Curated OER
Think Green
Students experience and practice compositing and recycling through hands-on-activities. They distinguish between which items from their trash can be recycled, composted and reused. The process for making recycled paper is also covered in...