Students design an experiment to investigate how objects with different masses fall. For this physics lesson, students predict how these objects will fall in a vacuum tube. They write a report explaining experimental results and conclusion.

Students participate in several density lab activities in order to clarify the misconceptions that solids sink and liquids float. Students work with triple beam balances to find mass of objects to calculate density.

Young scholars learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students test whether gravity makes heavier things fall faster than lighter ones.

In this Archimedes' principle worksheet, high schoolers answer 13 questions about the concepts of Archimedes' principle such as water displacement, buoyancy and force. The answer questions from a lab they did in class to simulate...

Learners listen to story, "The 100-Pound Problem," compare their weight with character in story, and weigh different classroom items using nonstandard units and standard units. They experiment with different items that can make scale...

In this weight worksheet, young scholars, with a partner, problem solve the answers to six word problems involving weight and everyday items found around the house and the classroom.

Students work together to discover the relationship between the angle of catapults and the flight of different objects. They discover the heavier the object the more force is needed. They examine how engineers use this information to...

Second graders conduct investigations to explore matter. In this states of matter lesson, 2nd graders complete four activities to analyze the three states of matter. Students analyze the properties of solids, liquids, and gases. Students...

Students calculate the densities of several liquids that appear similar.  In this physical science lesson, students go beyond understanding the way liquids of different densities behave to researching how this knowledge applies in...

Young scholars determine how mass is a property of an object that can be measured, and examine how size affects mass. They work with balances and determine what units of measurement are associated with mass. Finally, they determine the...

Fourth graders study flight and compare various flights.  In this measurement lesson students complete a lab activity and record measurements. 

Students identify the length of an inch. In this measurement lesson, students read Inch by Inch and predict how many inches long various objects are. Students practice measuring the objects by using an inch ruler.

Students plant seeds and watch them sprout. Once growing plants are placed in different conditions and students record data about their growth. They graph the data.

Students practice the 4 question strategy to form more questions and develop further experiments. The four questions are engage, explore, explain, and elaborate. They use the 4 question strategy on an investigation involving the mass...

Third graders complete scientific investigation to determine what volume is and how it is determined by size not by mass. They discuss what they know about volume before proceeding with the demonstration and experimentation. After the...

In this math worksheet, students use the theory of quantum mechanics to determine the relative position of objects and how motion could affect them.

Pupils explore temperature and use Celcius thermometers to measure and graph the temperature in the classroom daily. They estimate what they think the temperature might be and then find the actual temperature in the room.

Students explore the concept of "transfer of momentum". In this physics lesson plan, students observe the results of two objects or people as they make contact in different ways. Students on roller blades and model cars of different...

Young scholars participate in a teacher demonstration of the water level in different beakers to investigate the measurement of volume. Next, working in small groups, they replicate the demonstration and determine how the measurements in...

Young scholars observe falling objects. They discover the rate of falling is based on air resistance and not the weight of the objects. They discuss how engineers use this type of information to design aerodynamic shapes.

Fourth graders identify the characteristics of a simple physical change. They describe objects by the properties of the materials from which they are made. Students discuss the different states of matter and their distinct physical...

Students shake a bottle of water to a CD of "Twist and Shout". They shake the bottle high, low, right, left, two hands, one hand, under the leg, etc.

Students use X-ray data to identify an object as a rotating neutron star, and determine its period of rotation. They use XTE observations of the Crab Pulsar to determine the period of the light intensity, interpret this period as the...

Students participate in an experiment about the weight of water. They work together to discover that seawater is more dense than fresh water. They also determine which objects float and sink.