Curated OER
The Rise and Fall of the Mammoths
Students develop an understanding of the evolution of species in the context of the woolly mammoth. They examine the fossil record to explain natural selection.
Curated OER
Ring Around the Rosie
Young scholars examine the concept of angular momentum and its correlation to mass, velocity, and radius. They listen to a teacher-led lecture, conduct an experiment with rotational inertia, angular momentum, and rotation speed by...
Curated OER
Falling Water
Students drop water from different heights to demonstrate the conversion of water's potential energy to kinetic energy. They see how varying the height from which water is dropped affects the splash size. In seeing how falling water can...
Curated OER
Condon Bingo
Students use COndon Bingo to decipher genetic codes. Students practice transcription and translation of codons while playing the game. They enjoy playing the game, while actively participating. Students develop an increase proficiency...
Curated OER
Block and Tackle
Students simulate block and tackles to lift heavy objects. They lift cargo by hand with the whip and the two-fold purchase to simujlate what crew members do aboard ships. They measure the effort and distance pulled for a gun tackle, luff...
Curated OER
Simple Machine Test
Students complete several worksheets about machines. In this machine activity students complete several handouts that describe the different machines and how pulleys work.
Curated OER
Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
Curated OER
Measuring the Speed of a Wave
Students create an experiment in which they measure the speed of a wave and record the data in a graph. They work in small groups to write the procedure for the experiment and share it with another group for cross checking of the...
Curated OER
Moving Things with Pressure
Fifth graders complete a construction project. In this pneumatic system lesson students study the basic hydraulic systems and construct their own project.
Curated OER
Candy Dish Selection
Students explore natural selection. They explore the concepts of adaptations, and the way which random factors affect the survival of individuals and populations.
Curated OER
Fling It
Students investigate the best design using technology. In this science lesson, students construct a freestanding object with specific materials to be able to shoot a ping pong ball and a marshmallow. They have to adjust and discuss...
Curated OER
Tools and Machines for Work: Saving your Energy
Young scholars consider how tools and machines can make work easier. They examine specific tools for making work easier.
Curated OER
Energy Conversion
Sixth graders study energy conversions. They watch a demonstration of a working engine and make a chart explaining the energy conversions taking place. They build a simple electric motor and research other types of electric generators.
Curated OER
Gadget Anatomy
Fifth graders examine and identify different simple machines that make up complex machines. They analyze and discuss different gadgets and appliances brought in from home, then in small groups examine one of the machines in detail. ...
Curated OER
The Man in the White Suit
Pupils view and discuss the movie from 1951 "The Man in the White Suit" and how scientific discoveries can sometimes have negative social and economic consequences. They define key vocabulary terms from the movie, watch the movie, and...
Curated OER
Citric Acid Review Activity
Students study the Krebs's cycle and understand the steps at a functional level. In this cellular respiration lesson students complete different stations then do a written assignment.
Curated OER
Electricity Generation
Students study the history of electricity and the different ways we generate electricity. In this electricity lesson students complete several experiments on generating power.
Curated OER
Transforming Energy
Sixth graders study about alternate energy sources and discuss with their neighbor how alternative energy sources affect environmental conditions so that an entire species could be affected.
Curated OER
Ring Around the Rosie
Students work together to discover the concept of angular momentum. They participate in experiments in which they test rotation and relate it to an object's mass. They participate in a literacy activity in which they compare mythology...
Curated OER
Generation of Action Potentials in Nitella Giant Algal Cells
Students observe cytoplasmic streaming in Nitella cells. They examine the conduction of a wave of depolarization across other membranes, such as the axons of neurons. Students predict the effects of sending a small electric current...
Curated OER
Barnacles: Harder than Cement
Fourth graders watch the movements of the complex animal hidden inside the tiny barnacle shells. This lesson allows students to study the behavior, adaptation, and larval stage of the barnacle.
Curated OER
Science: Put Your Heart into Engineering
Learners examine the heart and vascular system and the need for artificial valves. After explaining how heart valves function, they design their own heart valves for experimentation. They predict the speed of fluid flowing through...
Curated OER
Replanting the Rainforest
Students practice problem solving techniques. They interpret data gathered by student researchers in Australia about the effectiveness of various strategies for controlling weed growth in a newly replanted rainforest.
Other popular searches
- Ideal Mechanical Advantage
- Levers Mechanical Advantage
- Ramp Mechanical Advantage
- Mechanical Advantage Pulley