Curated OER
Driving Currents
Young scholars conduct a variety of investigations to see how water, heat, and salinity affect the flow of the world's ocean currents,as well as, explore many factors that affect the flow of the world's ocean currents. They also describe...
Curated OER
Insulators
Sixth graders examine properties of four types of spoons, record observations, and apply their knowledge by designing the perfect hot chocolate cup.
Curated OER
More Power to You
Young scholars construct a simple galvanometer in order to detect the presence of an electric current as well as determine the amount of the current. Activity is divided into two parts, first part as group work and second as individual.
Curated OER
A Little Thermo Review
In this thermodynamics worksheet, students define and give examples of state functions. Students review the laws of thermodynamics. Student determine the standard formation reactions for given chemical species. This worksheet has 10...
Curated OER
Ice Ice Baby! The Design and Preparation of A Reusable Ice Pack
Students explore polymers by designing and preparing an inexpensive and effective reusable ice pack. They develop and test a design for a reusable ice pack in the science lab. Students apply chemical and physical properties of polymers...
Curated OER
How Effective is Perspiration at Cooling?
Students collect data on the cooling of water in two different test tubes, one that is wrapped in wet newspaper and one in dry newspaper. They then relate this cooling effect to the body's perspiration.
Curated OER
Coffee Cooling
Students explore the factors that affect how long coffee stays hot. They develop a question and a testable hypothesis for one factor such as initial temperature or size of opening of the container. Then they design and conduct an...
Discovery Education
Cushion It!
Sugar cubes, collide! Groups design protection systems using bubble wrap to protect sugar cubes from being destroyed by falling batteries in the STEM lesson. They consider how the experiment relates to collisions in real-world...
Curated OER
Force and Motion
Each of the slides here gives a definition, equation, or calculation example for a component of force and motion. This large collection covers topics from momentum and Newton's laws to centripetal forces and simple machines. Animations...
Curated OER
Thermochemistry
In this thermochemistry worksheet, students calculate the enthalpy of vaporization as well as the write the thermochemical expression for the production of the chemical reaction.
Curated OER
Demonstration of Factors Affecting Soil Temperature
Learners examine the influences of water and mulch on soil temperature. In this investigative activity students complete a soil experiment.
Curated OER
Ice Energy
Students learn how science affects foods. In this chemical reactions lesson, students make two kinds of ice cream. They evaluate the different changes based on the ingredients.
Curated OER
Who Turned on the Lights?
Seventh graders discuss how energy is transformed from one form to another. In this physics lesson, 7th graders design and build their own hydro generator. They identify the factors that affect its energy production.
Curated OER
Classification of Clouds
Students view progressive slides of cloud formations and identify which type of cloud is shown as it forms. They estimate the cloud's height while viewing each image.
Curated OER
What is Wind Chill?
Learners calculate wind chill using a mathematical formula. For this earth science lesson, students compare the wind chill in Antarctica to that of their local area. They explain how this can lead to hypothermia.
Curated OER
Pendulum Power
Eighth graders study the Law of Conservation of Energy and the Second Law of Thermodynamics. they create a pendulum out of either a rope with a bowling ball or barbell tied to one end.
Curated OER
Daily Radiation "Balance"
Students explore the amount of radiation in the Earth's atmosphere. They calculate the total amount of incoming and outgoing radiation over a day and determine how "balanced" the radiative system is over a particular location.
Curated OER
Let the Sunshine in
Students collect and analyze data to study wavelengths of visible light. They cover Styrofoam cups with three different colors of sun filtering products and shine a lamp directly on the cups. They determine the most effective filtering...
Curated OER
To See or Not to See: The Colors of Light
Seventh graders describe and conduct an experiment that identifies the physical properties of light. They explore sources of visible light and an electromagnetic spectrum. Students explain the conversion of one form of energy to another.
Curated OER
Energized Peanuts
Pupils review the process of heat transfer. In groups, they complete experiments in which they determine if a peanut holds enough energy to heat up water. They also calculate how much heat is given off by the peanut and record their...
Curated OER
How a Circuit Works
Students discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using a...
Curated OER
Design a Bobsled
Students apply their knowledge of friction, drag, mass and gravity as they design, build, and test mini-bobsleds.
Curated OER
Heat Transfer Team Review Quiz
For this heat transfer worksheet, students answer one true or false question about heat and three multiple choice questions about heat transfer including conduction, convection and radiation.
Curated OER
Heat Transfer
The young scholars construct a heating curve and explain its components. They perform calculations. They review phase changes and quantify Energy differences. They review phases of matter and their energy content.