Students investigate friction between different surfaces. In this physics lesson, students research biomaterials that can reduce friction. They calculate efficiency using a mathematical formula.

Second graders examine matter, what it is and what the different states are. For this matter lesson students view The Magic School Bus Meets Molly Cule and answer questions.

Students examine the topics of ocean waves, currents, and tides. They locate and label ocean currents on a world map, conduct experiments, analyze key vocabulary, view demonstrations and record the data, and complete handouts.

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...

Students use the internet to discover the basic concepts in physics. They complete interactive simulations where variables can be changed. They answer comprehension questions to end the lesson.

Slide all the way to the bottom. Using the design process, pupils create a carrier for a ping pong ball that will travel down a zip line. Learners test their carriers and determine solutions to issues they encounter to complete the third...

Everything that happens is an interaction, from the wind blowing a sail to a cannon ball being thrust out of a cannon. A simulation shows the interactions involving a sail, air, ball, pirate, cannon, deck, ocean, and the Earth and...

Students examine the effects of packaging decisions and the engineering advancements in packaging materials and waste management. They observe biodegradation in a model landfill.

Fourth graders investigate the principles and uses of gears, and examine how gears can be used to alter the direction of motion or the speed of an object. They observe two cars with different sized wheels roll down an inclined plane,...

Learners, using wood blocks and model boats, investigate how the shape of an object affects friction it encounters as it is drawn through a towing tank.

Learners design and make a flying device. They work in small groups to brainstorm ideas for the design of their device. They choose an idea or combination of ideas to use for their design and create a sketch of their design. The students...

Students use simple machines that demonstrate force, friction, work and power. They investigate and explain simple machines.

Students examine ways for people to stay healthy, such as exercising and eating right.

Students participate in a demonstration and complete an online activity that illustrates the earth orbits the sun once a year, and that the moon takes approximately 28 days to orbit the earth.

Students compare the properties of rocks and relate these properties to their use. They perform a virtual experiment to describe and group rocks on the basis of their characteristics.

Fifth graders construct a food web to illustrate how animals and plants are interdependent. In this interdependence lesson, 5th graders identify how consumers, producers, herbivores, carnivores and predators are related in a habitat....

Students experiment with solids and liquids to find which solids will dissolve in water. This dissolution and mixtures lesson can be completed online or in class as all materials are connected to the lesson plan for both settings.

Students explore materials and their properties. In this matter lesson, students identify objects and describe their properties. Students test and sort materials using an interactive whiteboard, followed by a group discussion of what was...

Learners examine pictures of different animals and decide if they eat meat and/or plants. They inspect models of pairs of upper and lower teeth and discuss which teeth are most useful for cutting grass and tearing meat.

In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.

Students investigate the factors affecting projectile trajectory. In this physics lesson, students calculate the range, time and speed of projectiles using mathematical equations.

Students study scientific names and descriptions of forces.  In this motion lesson plan students organize information into a graphic organizer then teach it to other students. 

Pupils measure frictional force existing between a moving cup and the surface it slides on. They conduct the experiment and answer discussion questions.

Learners, in hands-on activities, explore how a dump truck might be made to negatively accelerate or slow down. They participate in activities using friction force to modify the truck-and-ramp system. Student groups test ideas for...