Curated OER
Fertilizers, Pesticides and Human Health
Students define several vocabulary terms related to chemicals and toxicology. Students calculate chemical concentrations in water and explain the toxicological principles that govern safety of substances. Students conduct an...
Curated OER
State Change
Eighth graders explore the physical change of matter. As a class, they discuss their favorite super hero and determine if the hero undergoes a physical or chemical change. Students examine the change of state and phase change. In groups,...
Curated OER
Water and Ice
Students experiment with water and ice. In this states of matter lesson, students explore how water can change from a solid to a liquid and back again. They discuss and write about the results of the experiment in a science journal.
Curated OER
Rain Machine (Solar Still)
Young scholars experiment with a solar still. In this distillation lesson, students find a simple way to use evaporation to make salty water drinkable.
Curated OER
Draft-o-Meter
Students conduct an experiment to measure the location and amount of air drafts present in their homes. They discuss the effects of drafts on healing and cooling efficiency in their homes.
Colorado State University
How Can You Demonstrate the Different Efficiencies of Different Light Bulbs?
Need a bright idea for an engaging lab? Watch your class light up as they explore the difference in efficiency between incandescent and LED bulbs! The resource makes use of simple materials and encourages learners to infer what's...
Cornell University
Light Waves: Grades 6-8
Explore the behavior of light with different materials. Collaborative groups determine whether certain materials absorb, reflect, diffract, or transmit light waves. They then measure the angle of incidence and angle of reflection.
Curated OER
Caterpillars and Climate: How Temperature Affects Feeding Rate In Insects
Do you eat more when you are hot or when you are cold? Young scientists observe the eating pace of two caterpillars at different temperatures. The differences in endotherm and ecotherm animals' ability to adjust to temperature change...
Virginia Department of Education
Partial Pressure
At some point, everyone has been under pressure—even Dalton! Explore Dalton's law of partial pressures with young chemists as they measure the volume of air extracted from a sample compared to its original volume. Class members perform...
Curated OER
Exothermic and Endothermic Changes
Pupils define and identify endothermic/exothermic reactions. Using a series of experiments, they construct and interpret potential energy diagrams for their reactions.
Curated OER
Convection
Students experiment with the cyclic process of convection and apply the principal to everyday events.
Curated OER
Greenhouse Effect
Young scholars investigate the greenhouse effect. For this environmental lesson, students investigate why the greenhouse effect changes the climate through an experiment. Young scholars use vinegar to simulate how acid damages the...
Curated OER
Water Properties of the Great Salt Lake
Fourth graders examine the ecosystem of the Great Salt Lake in this two-part lesson plan, completing a KWL chart before and after the field trip to the site. While there, they draw and write about their observations. To test for...
Curated OER
Physical Science Review 5th Grade
In this review of physical science worksheet, students use recall to answer multiple choice questions about electricity and chemical changes. Students answer 25 questions.
Curated OER
The Greenhouse Effect in a Jar
Students explore climate change by participating in a physical science experiment. In this greenhouse effect instructional activity, students discuss the impact global warming has on our environment and how it works. Students utilize a...
Curated OER
What Factors Impact a Greenhouse?
Students analyze the Greenhouse Effect and the science of greenhouses. For this global climate lesson, students read background information about the 'greenhouse effect' and define 'albedo.' Students examine pictures of clouds, read...
Curated OER
Cooling With Sunshades
High schoolers conduct research in order to find the effects of properties exposed to heat and how they change temperature. They consider the effect of sunlight upon objects that are placed outside with the help of an experiment. They...
Curated OER
What things let Light Pass Through?
Second graders classify objects according to how well light can pass through them and predict how well objects will transmit light. They experiment with objects to verify predictions while collecting, recording, and interpreting data...
Curated OER
Demonstration of Factors Affecting Soil Temperature
Young scholars examine the influences of water and mulch on soil temperature. In this investigative activity students complete a soil experiment.
Curated OER
What Does Motion Have to do with Sound?
Second graders investigate and explore sound energy. They investigate how the vibrational motion moves through matter in waves. Students describe sounds and vibrations. They observe that vibrational motion creates sounds. Students record...
Curated OER
Solar Powered Cars
Students build and race solar powered cars after a teacher lecture. They answer questions based on their experiences with the car they build.
Curated OER
The Laws of Thermodynamics
Pupils investigate the concept of a thermodynamic system. The difference between a state and phase is defined as part of the experimental explanations given in writing. Students conduct experiments to demonstrate laws of science like...
Curated OER
Check Out Lights and Shields with Beads
Learners explore Ultraviolet detecting beads and conduct several investigations with them. In this investigative lesson students participate in an experiment to see the harmful effects of UV light and discuss their findings.
Curated OER
Solids and Liquids
Students complete activities to study the properties of solids and liquids. In this states of matter lesson, students investigate the melting and freezing of a range of materials in a virtual experiment. Students melt the substances and...