Colorado State University
How Can Freezing Make Something Warmer?
Crazy fact—freezing liquid actually gives off heat! Young scholars investigate the transfer of energy when liquids freeze using a chemical heat pack. The heat pack gives off heat as its liquid core freezes.
Biology Junction
Evolution – Diversity of Life
Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...
Howard Hughes Medical Institute
Icefish Blood Adaptations: Antifreeze Proteins
Ever wonder how fish survive in freezing cold water—especially Antarctic waters? Some fish have an adaptation that lowers the freezing point of their life fluids. Learners model these adaptations in two lab explorations. The first...
Museum of Science
Cup Drop
Create egg drop soup. Teachers first set up eggs that are held up above cups of water with a piece of cardboard and cardboard tubes. Learners try to determine a way to get the eggs to drop into the cups. Using a broom, the instructor...
American Chemical Society
Dissolving M-and-Ms
Learning ... how sweet it is! A hands-on lesson uses colored candies to demonstrate how positive and negative charges interact. Pupils use different types of liquids and watch as the color from the candies spreads—or doesn't.
American Chemical Society
Dissolving is a Property
Believe it or not, it is possible for liquids and solids to get along! A hands-on lesson plan has individuals explore dissolving properties of candies in water. They complete an activity guide to record observations about different...
Curated OER
Bungee Man Lab
Students explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
Curated OER
Creating a Salad Dressing
Students investigate how the scientific process can be applied to making a new salad dressing recipe.
Curated OER
Motion in Fluids
Students explore physical science by participating in a science activity. In this liquids lesson, students discuss how fluids can be affected by motion unlike solids. Students define other scientific vocabulary terms and conduct a motion...
Curated OER
Thinking About Science and the Environment
Learners read 3 or 4 Science articles and complete a chart. In this scientific thought concept lesson plan, students play a game using their chart to reinforce their ideas and concepts. Learners make a list of the bigger...
Curated OER
Classification in Action
Young scholars work with a set of objects to set up both quantitative and qualitative classification systems. As a group, students follow an example to design and complete two classification systems using a set of objects provided. ...
Curated OER
Guess What?!
Young scholars explore how scientists work. In this scientific method lesson plan, students use their senses to identify objects they cannot see. Young scholars are asked to think like scientists and make observations, comparisons, and...
Curated OER
Science All Around You
Learners visit and explore a Hands On Science Center (HOSC). They participate in a variety of self-guided table exercises and observe as scientists demonstrate various scientific principles.
Curated OER
KS2 Forces and Motion
Students participate in a variety of activities of scientific principles. For this science lesson, students experiment with spaghetti and marshmallows to build a strong structure, balance nails on a nail, and use force to catapult...
Curated OER
Scientific Measurement Exercise
Students measure irregularly shaped bones, once using a variety of measurement methods and tools, and then again using standard conventions and metric tape measures. They explore firsthand that standardizing data collection makes...
Curated OER
Principles Of Flight: Wings That Spin
Students discover how flight is possible. In this physics instructional activity, students investigate the properties of a blimp and gyro-copter, comparing rotating wings and fixed wings of aircraft. Students create their own...
Curated OER
Principles of Flight: Where are We?
Young scholars explore the concept of topographical maps. In this topographical map lesson, students discuss how airplanes know where to fly. Young scholars use topographical maps to simulate a field trip on the computer.
Curated OER
Making Marbles
Students perform a simulation in which they work for a toy company and have to figure out how many marbles of different sizes can be made with the provided material. They must design their own experiment to figure this out.
Curated OER
Temperature School
Young scholars observ the cooling and warming of room temperature, hot, and ice cold cans of water by measuring the change in temperature over time. They then attempt to develop explanations for the observations made and apply their...
Curated OER
Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
Curated OER
Plastic Wrap
Young scholars compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight...
Curated OER
Readings in Hudson River Natural History
Reading and understanding informational text is a key element to understanding every discipline. Elementary learners read three different articles focused on various animals and habitats in the Hudson River. They answer comprehension...
Teach Engineering
An Introduction to Air Quality Research
Viewers are a PowerPoint are exposed to the idea that pollutants are in more than just the air we breathe. the presentation provides information about the layers of the earth's atmosphere and takes a look at the pollutants in the...
Curated OER
Make a Solar Oven
Students build a solar oven. In this Science activity, students construct a functional solar oven. Students design the oven and explain the energy concepts involved.