Wild BC
The Greenhouse Effect: Warming the Earth Experiment
First in a two-part instructional activity on the greenhouse effect, this instructional activity involves a classroom demonstration of the phenomenon, and a lab group experiment with color and absorption. Although there are easier ways...
Curated OER
Designing Experiments - Procedures for Teachers
Students evaluate a hypothetical experimental design and attempt to improve upon it. In this scientific method lesson, students are presented with an experiment and are instructed to determine its flaws. They conduct their own experiment...
Baylor College
Energy for Life (Energy from Food)
Energy comes in many forms, but how do living things get the energy they need to survive and thrive? In a simple, controlled experiment with yeast, water, and sugar, groups make observations about how yeast reacts with water alone, then...
Curated OER
Sports and Science
Using footballs, basketballs, tennis balls, and more, learners conduct experiments to illustrate Newton's Laws of Motion. The experiments are conducted outside, and require them to throw, kick, and hit a variety of balls. Your class...
Space Awareness
Greenhouse Effect
A greenhouse provides additional warmth and protection to the plants inside, but what if the greenhouse gets too hot? Pupils discuss and experiment with the difference between natural and anthropogenic greenhouse effect. They measure the...
Curated OER
More Rocket Science
Students observe two rocket science experiments, and create a graph to demonstrate the results. They draw a picture and write an explanation of the results of the experiments.
Curated OER
Lever as a Simple Machine
Students study the three different types of levers and develop a simple machine. In this levers and simple machines instructional activity, students look at different types of levers, and experiment with a ruler and a marshmallow to...
Space Awareness
Water is a Heat Sink
One of the key objectives of Europe's Copernicus Earth program is to monitor the temperatures of the oceans and seas on Earth. Young scholars learn the effects of different heat capacities through two experiments. These experiments...
Rivanna Regional Stormwater Education Partnership
Does It Soak Right In?
Which materials are best for groundwater runoff, and which are best for percolation? Discuss the water table with several experiments about different types of soil, pollution, precipitation, and filtration. The experiments assign roles...
NOAA
What Killed the Seeds?
Can a coral cure cancer? Take seventh and eighth grade science sleuths to the underwater drugstore for an investigation into emerging pharmaceutical research. The fifth installment in a series of six has classmates research the wealth of...
Earth Day Network
Filtering Water
See the water filtration system up close with a fun science experiment. Young scientists work for several class periods to design a water filter using household objects, and then decide which filter material would be most effective in...
NEED Project
Calibrating Thermometers
Engage young scientists in the upper-elementary and middle school grades with this collection of simple experiments. Whether you're teaching about heat transfer, density, or potential energy this resource has a lab for you.
Curated OER
Simple Machines
Students investigate simple machines. In this simple machines lesson, students construct two simple machines and describe what they do. Students show that simple changes help machines do work with less effort. Students use a paper clip...
Curated OER
Simple Machines, Odd Machines
Students recognize and identify common objects that can be used as a lever. In this simple machines instructional activity, students experiment with materials to design and construct a machine that uses a lever. Students also design and...
National Renewable Energy Laboratory
No Fossils in This Fuel
Yeast and sugar go beyond the pantry and into a fuel experiment. Use these common baking ingredients to assist your class in creating ethanol, a natural fuel. Pupils observe the process and gather information to elaborate on the...
Cornell University
Energy Changes in Chemical Reactions
The heat of solution measures how much thermal energy a dissolving substance consumes or gives off. The experiment demonstrates both endothermic and exothermic reactions. Scholars dissolve several substances, measure the temperature...
PHET
Planetary Magnetism
What do magnetic fields look like? The best way to learn about magnetic fields is to try identifying them for yourself. Scholars will understand the importance of magnetic fields after completing this experiment. The extension activities...
NOAA
A Moving Crust
Young scientists piece together the geological puzzle that is the earth in the third and final lesson of this earth science series. With the help of numerous multimedia resources and a series of engaging hands-on activities, students...
NASA
Soda Straw Rockets
Three, two, one, blast off to a better understanding of force and motion with this exciting science lesson! Beginning with a discussion about rockets and gravity, young scientists go on to complete a series of worksheets about net forces...
Curated OER
A Slide is a Simple Machine
Students explore inclined planes. In this simple machines lesson, students conduct an experiment on a slide using a rope with a bag. Students observe the force needed to pull the bag to the top of the slide.
Curated OER
Can a Mouse Lift an Elephant?
Read Just a Little Bit, by Ann Tompert as an introduction to levers. Discuss playground seesaws and then turn learners loose to experiment with the placement of a fulcrum. Their goal is to determine where to place it in order to lift ten...
Curated OER
Lesson Plan Outline for Rainbow Science
Young scientists study light reflection and refraction as they determine the critical angle, the rainbow angle, and color separation in rainbows. Teams record the data they collect in a shared spreadsheet and discuss results with the class.
Curated OER
Simple Rocket Science
Students demonstrate Newton's Third Law of Motion. They discuss the history of rockets, observe how a rocket works, and draw a picture and write an explanation of the balloon experiment.
Signing Time Foundation
What is the Water Cycle?
Dive into an exploration of the water cycle cycle with this simple earth science activity. After first discussing where rain comes from, young scientists define the terms condensation, evaporation, transpiration, and precipitation as a...