Curated OER
Blow the Best Bubbles
Here is an exciting, and meaningful science instructional activity on the formation of bubbles! Young scientists have three cups with a variety of solutions in them. One cup has detergent only, one has glycerin added to it, and the third...
CK-12 Foundation
Horse and Cart
Can a horse pull more than its weight? A simple simulation answers this question and more. Pupils adjust the mass in a cart, the mass of the horse, the acceleration of the horse, and the angle of the tension rope between the horse and...
Physics LAB
Vertical Circular Motion
For this vertical circular motion worksheet, students answer 16 questions about given diagrams showing masses rotating in circular motion. Students find tension in strings, they find the magnitude of the critical velocity, they find...
Curated OER
Practice Problems for the Net Force Particle Model
In this forces worksheet, students practice writing net force equations and solving for acceleration and distance objects travel in different situations. This worksheet has 7 problems to solve.
Curated OER
Simple Machines III - Pulleys
The principles behind pulleys, levers, and simple machines are the focus of a science lesson. In it, learners take part in a whole-class activity. There are two groups of pupils who each must lift objects with fixed pulleys and multiple...
Urbana School District
Energy, Work, Simple Machines
The tension of the 236 strings in a grand piano exert a combined force of 20 tons on the cast iron frame. The presentation includes topics such as work, forms of energy, conservation of energy, gravitational and elastic potential energy,...
Curated OER
Normal (dip-slip) Earthquake!
Students label the fault lines and tectonic plate boundaries on the world map. In this earth science lesson, students simulate ocean floor formation using CEENboTs. They explain the causes of earthquakes.
Curated OER
Forces Inside Earth
In this Earth's forces worksheet, students will review vocabulary words associated with plate tectonics. This worksheet has 8 fill in the blank questions.
Curated OER
Forces in Earth
For this Earth's forces worksheet, students will review the characteristics of earthquakes, including types of faults. Students will interpret a seismograph read-out from an earthquake. Students will complete 10 fill in the blank...
Curated OER
Newton's Laws
Beginning with definitions of mass and foce, this excellent set of slides summarizes Newton's Laws of motion and universal bravitaions. Components of each law are explained along with examples and questions to inspire discussion. This is...
Curated OER
Safety Labels In The Chemistry Laboratory
In this science worksheet, students examine the safety labels that are displayed in the laboratory and then are expected to complete the homework questions.
Science Matters
A Model of Plate Faults
The San Andreas fault is one of the longest fault zones in the world. In a series of 20 lessons, the fourth lesson has pupils use a paper model to recreate various types of plate faults. Each is held in position then drawn into a science...
Curated OER
Scientific Method Experiment: Factors Affecting How Ice Melts
Students demonstrate the scientific method by conducting an ice cube melting experiment. They make predictions and observations, and conclude what factors make ice melt more slowly or quickly than normal.
NOAA
Your Own El Nino
Scholars make a model to discover how the force of trade winds over the Pacific Ocean creates an El Niño. Super scientists observe how the severe weather affects life in water and on land.
Texas State Energy Conservation Office
Investigation: Acceleration
Take a look at acceleration within the context of automotive technology. They vary the mass on a toy car and run it down a ramp, exploring Newton's second law of motion. Though this is a classic lab activity, you will appreciate the...
Curated OER
Science: Space Quiz
In this science: space quiz worksheet, students answer twenty questions, not interactively, about outer space, then scroll down to find the answers.
Curated OER
Why Do Things Fall?
In this science worksheet, students complete a paragraph using 15 given terms. For example, "How can a spring be used to measure force?"
Teach Engineering
Magical Motion
Make solutions to projectile motion problems magically appear using equations. Pupils watch a clip from a Harry Potter movie and find the length of time it takes for a remembrall to fall into Harry's hands. They use a projectile motion...
Curated OER
That Mu You Do
Students are told that the weight of a car is equal to its mass multiplied by the acceleration due to gravity. When a car is at react on a horizontal road, there must be a normal force with which the road pushes up on the car to keep it...
Curated OER
Newton's Laws of Motion
Students investigate the effect of thin films to surface friction. In this physics lesson, students calculate the coefficient of friction using mathematical formulas. They discuss its importance in their everyday lives.
Curated OER
Why Do Things Fall?
In this universal gravitation worksheet, students fill in the blanks to complete sentences with 11 given terms about gravity, inertia, acceleration, mass and force. Students also answer 7 questions about mass, weight and force.
Curated OER
Forcing Electrons to Move
In this electrolytic cell learning exercise, students read about car batteries and how they produce electricity for cars to run. They answer six questions about electrolytic cells and oxidation-reduction reactions.
Cornell University
Airboats
Don't let the resource blow you away. Scholars build airboats from basic materials and collect data on how far the boats move. They refine their designs taking Newton's laws into consideration.
Curated OER
Chemical Compounds
In this chemical compounds learning exercise, students identify the types of intermolecular forces present in the given substances, calculate the heat required to convert a liquid to gas, and explain the ideal-gas law. This learning...