Curated OER
What Are Alternative Fuels? Concept Mapping Alternative Fuels Investigation
Middle schoolers compare and contrast the different types of alternative fuels. They create a concept map to understand their classification. They examine the properties of matter and energy as well.
Curated OER
Air Masses
Students examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.
Curated OER
You Light Up My Life: Developing a Scientific Theory for What Fuels a Candle's Flame!
Students examine how candles work and how scientific theories are developed and tested. Students propose hypotheses about what is burning in a candle then perform tests in order to develop their scientific theory. After a teacher...
Curated OER
Density
Learners predict when an object will float or sink based on comparison of density of the object to the density of the substance in which it is placed. The access a website and sketch the object in the first column of their table and then...
NOAA
Ocean Layers II
Now that you know the ocean has layers, let's name them. The seventh installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program covers terminology associated with ocean layers, such as thermocline and...
Curated OER
Disguise for the Eyes
Young scientists discover how many, many animals use color as a way of helping them to survive in the wild. They understand how animals use color in their everyday lives. Pupils engage in hands-on activities, watch videos, access...
Curated OER
Flipping Coins: Density as a Characteristic Property
Young scholars explore linear functions in a crime solving context. They collect and analyze data using linear equations, then interpret the slope and intercepts from a linear model.
Curated OER
Poster Assignment: Sports Chemistry
Tenth graders distinguish between chemical and physical properties and changes in matter when given specific examples. They view a video of sports activities. Students chose their favorite sport and design an experiment to improve sports...
Curated OER
Rockin' Minerals
Third graders view a clip of the video Backyard Safari, "Rocks and Minerals," and discuss properties of rocks and minerals. They view and discuss a clip on where rocks and minerals are found.
Curated OER
Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
Curated OER
Friction: Friend or Foe?
Using a hands-on approach, learners explore the effect of friction on objects. Learners use toy cars, shoes, wood, metal, and more to experiment with the causes and effects of friction. Afterwards, they conduct experiments in which they...
Curated OER
Thinking inside the Box: Dangers of Tanning Beds
Students research their assigned position pro- or con- for the statement "The use of tanning beds by teens should be regulated" and write a short position paper. They participate in a debate concerning the statement. Students write a one...
Curated OER
What's The Matter: A Sinker or Floater?
Students conduct an experiment. In this water lesson, students watch the lesson "Float and Sink" on an interactive website. Students learn how to test items in water and then work in groups to test their items. Students discuss their...
Curated OER
One Plus One Makes You and Me - Respect
Young pupils should benefit from this wonderful series of activities designed to teach them how to get along with, and respect each other. Learners recognize how to demonstrate both respectful and disrespectful behavior, and take part in...
Curated OER
What Can We Do To Change These Materials
First graders perform experiments to investigate property changes that occur in materials or matter. In the science lab, they use heat to explore changes in rice, sand, gelatin, baking soda and more. Learners observe and record 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.
NASA
The Invisible Sun: How Hot Is It?
It's getting hot in here! The first in a series of six lessons has learners model nuclear fusion with a simple lab investigation. Groups collect data and analyze results, comparing their models to the actual process along the way.
Curated OER
Natural Indicators: How Do They Work?
Students describe characteristics and common uses of acids and bases. They describe the role of natural indicators in the chemistry of acids and bases after testing and making observations on a variety of plant extracts. Students observe...
Curated OER
Melting Ice
Students observe the melting of ice and explore the basic physical changes that occur. They gain information of how different substances change the rate of melting. Students discuss the properties of water and ice, the definition of...
Curated OER
EGG-cellent POLYMER PACKAGING DESIGN
Students investigate the concept of a polymer using an experimental design of protecting an egg in a bookbag. They test the properties of polymers and form an educated solution to the proposed problem. Then they describe the steps used...
Curated OER
Air Pressure
Learners participate in a series of demonstrations about Bernoulli's principle. They explain how air pressure varies with air speed. They write a detailed lab report about the activity. This is a great way to explore this concept.
Alabama Learning Exchange
Float or Sink?
Experiment with mass and density as scholars figure out what makes things float or sink. First, they watch a podcast introducing these concepts. Be sure to use the comprehension question to test their understanding. Young scientists...
Cornell University
Atomic Bonding
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...
Curated OER
Molar Mass
Students apply the ideal gas law and Dalton's Law of Partial Pressure to develop an experiment which determine the molar mass of butane from disposable lighters. In small groups, they develop a procedure and have it approved before...