Students use Vernier temperature probes to measure temperature changes in endothermic and exothermic reactions. *Computer not included. Vernier probe connects via Bluetooth to a student’s device. Data is visualized using the free Graphical Analysis web app.
Supports STEELS Standard(s): 3.2.9-12.D
Students use the Microscale Glassware to safely synthesize a small quantity of acetylsalicylic acid.
Students use rubber band springs to propel wooden carts and investigate the effects of applied force and system mass on the resulting motion. Students use Vernier Force Sensors and Motion Sensors to collect data to be used to calculate mechanical potential energy and kinetic energy.
Supports STEELS Standard(s): 3.2.9-12.I
Students use solar panels to demonstrate the effectiveness and importance of the suns angle of incidence for generating electricity by measuring current and voltage.
Students use hydrogen fuel cells to perform electrolysis of water and learn about the effectiveness of alternative fuel sources.
Students will use Vernier voltage and current probes to determine power output and its relationship with wind speed and rotor shape.
Students use kilowatt meters to monitor electrical usage and Vernier Light Sensors to measure lumen output of various lights.
Students use Vernier Motion Detectors to compare energy transfers in two different types of common ball.
Students use Vernier Temperature probes to analyze the amount of energy contained in different food samples. This lab involves burning of food, please consider student allergies when selecting food samples. This lab is available in both Biology and Chemistry based versions.
Students use Vernier Light Sensors and Temperature Probes to measure the decay curve of the activity of a glow-in-the-dark light stick as a function of temperature.
Students use materials from K'Nex kits to create simple machines, study their uses, and solve problems. This kit is available as a loan only.
Students assemble and test three different pulley configurations to assess the needed applied force to lift a given test mass and the amount of line to be pulled through the pulley system to lift the test mass at a specific height. This lab demonstrates that more pulleys reduce the applied force needed to lift an object, but also more lines must be pulled through the system to lift the test weight to a specific height. Applied force measurements are made using Vernier Force Sensors.
Students use Vernier Magnetic Field Sensors to measure, graph and analyze magnetic field strength. *Computer not included. Vernier probe connects via Bluetooth to a student device. Data is visualized using the free Graphical Analysis web app.
Supports STEELS Standard(s): 3.2.9-12.M
Students use Vernier Magnetic Field Sensors to study the relationship between coils of wire and the strength of an electromagnet. *Computer not included. Vernier probe connects via Bluetooth to a student device. Data is visualized using the free Graphical Analysis web app.
Supports STEELS Standard(s): 3.2.9-12.M
Teacher uses a Van de Graaff generator to demonstrate static electricity.
Use the Snap Circuit Jr kits to explore series and parallel circuits, insulators and conductors, energy transformations, and conservation of energy. The kit includes 15 sets of student equipment and a building guide with numerous projects.
Suggested timing - 1+ class periods.
Students use Basic Electricity Kits to study the differences and similarities between different types of electrical circuits. These are the original circuit boards. best used for grades 8 - 12.
Supports STEELS Standard(s): 3.2.9-12.O
Students will use a multi meter to increase their understanding of resistance, read the colors on a resistor to determine the resistance, compare color coded resistance to actual resistance, understand tolerance and its importance, and review how to change per cent to decimals.
Supports STEELS Standard(s): 3.2.9-12.O
Students use Basic Electricity Kits and Multimeters to measure current, voltage and resistance in four kinds of electrical circuits. Students compare measured resistance to resistance calculated using Ohm's Law.
Supports STEELS Standard(s): 3.2.9-12.O
Students conduct static and dynamic friction experiments using Vernier force sensors and various friction surfaces, friction blocks, and test masses. Students investigate how the normal force and contact area affect the resulting frictional force. Students gain hands-on experience in collecting accurate data, calculating averages, calculating coefficients of friction, and assessing results.
Students will gain a first-hand understanding of creating and interpreting graphs. A Vernier Motion Detectors senses the student's body movement as they attempt to recreate a graph of distance vs. time or velocity vs. time.
Students use drop towers and Vernier Photogates to measure fall times and impact velocities of objects dropped from different heights. Two different drop weights are used to show how fall time and impact velocity are independent of mass. Students can also investigate terminal velocity by dropping the test object with a small parachute attached. Students compare experimental results with provided theoretical data.
Students perform drop tests on spheres with different masses to investigate the effect of mass on fall time. Relative impacts are observed to determine which objects falls the fastest. The effect of air resistance is investigated using drag disks and student-build parachutes.
Teacher uses a kinesthesia cart to demonstrate inertia, acceleration of different masses when propelled by a constant force, and equal and opposite reactions. Student volunteers are needed throughout the demonstrations. A large open area without carpet is needed for this lab.
Supports STEELS Standard(s): 3.2.9-12.I
Students use rubber band springs to propel wooden carts and investigate the effects of applied force and system mass on the resulting motion. Students use Vernier Force Sensors and Motion Sensors to collect data to be used to calculate mechanical potential energy and kinetic energy.
Supports STEELS Standard(s): 3.2.9-12.I
Students use table-top wooden carts, rubber band spring assemblies, pulleys, stop watches, and various toys to explore the concept of inertia and how “objects at rest tend to stay at rest and how objects in motion tend to stay in motion until acted on by an external force”. Different forces can be applied to investigate how force affects the experimental results.
Supports STEELS Standard(s): 3.2.9-12.I
Students use table-top wooden carts, rubber band spring assemblies, and Vernier Force and Acceleration Sensors to explore the concept of F=ma. Students measure the force versus stretch distance of rubber band springs and cart acceleration for two different cart masses. Varying forces can be applied to investigate the influence on cart acceleration.
Supports STEELS Standard(s): 3.2.9-12.I
Students use table-top wooden carts and Vernier Motion Sensors to explore the concept of action and reaction. The test carts employ rubber band springs to push against one another and students use the motion sensors to measure the resulting cart velocities. The students experiment with different cart masses and spring forces to assess the impact on the resulting motions.
Supports STEELS Standard(s): 3.2.9-12.I
Students use table-top wooden carts, rubber band spring assemblies, and Vernier motion sensors to investigate elastic and inelastic collisions, as well as the concept of conservation of momentum. One moving cart is crashed into a stationary cart to see the resulting motions following the collision. Variable forces and cart masses are tested to assess the effects.
Supports STEELS Standard(s): 3.2.9-12.I
Students make measurements using meter sticks and Vernier Motion Sensors to determine the Potential and Kinetic Energy of pendulums. Variables such as pendulum mass, length, and release point are investigated. Students gain experience in data collection, data tabulation, and mechanical energy computation.
Students are exposed to the concept of rocket thrust and aerodynamic stability and apply that knowledge to design and build water-propelled rockets. Fight performance is observed and compared. Experiments include the effects of water volume and air pressure on rocket performance.
Supports STEELS Standard(s): 3.2.9-12.I
Students investigate the motion of foam rockets and conduct experiments to see how launch angle and air pressure (thrust) affect flight performance. Students make angle, pressure, distance, and time measurements.
Supports STEELS Standard(s): 3.2.9-12.I
In this investigation, students will get an introduction to microplastics, survey their schoolyard for macroplastics, and then sample local waterways for the presence of microplastics.
Supports STEELS Standard(s): 3.3.9-12.R, 3.4.9-12.H
Students use pH pens and pH paper to measure the pH of various household substances such as cleaning solutions, health and beauty supplies, and foods. The Advancing Science kit does not include perishable items such as coffee, soda, and juices.
Students use Vernier pH probes to compare the effect on pH of dissolving acid into various kinds of water.
Students use Vernier temperature probes to measure how salt depresses the freezing point of water. Combine this lab with #532 Do Salty Roads Lead to Salty Streams to investigate the impacts of winter road treatments on the salinity of streams in your community. *Computer not included. Vernier probe connects via Bluetooth to a student’s device. Data is visualized using the free Graphical Analysis web app.
Supports STEELS Standard(s): 3.1.9-12.C
Students use Vernier temperature probes to determine and compare the freezing and melting points of water. *Computer not included. Vernier probe connects via Bluetooth to a student’s device. Data is visualized using the free Graphical Analysis web app.
Supports STEELS Standard(s): 3.1.9-12.C
Students use magnetic molecule models to investigate the properties of water, including states of matter, polarity, adhesion, cohesion, and more. These models can be used to teach physical and biological concepts. The kit includes 10 cups for students to work in small groups. Refer to the manufacturer's website for lesson plans and product videos.
Suggested timing - 1+ class periods.
Supports STEELS Standard(s): 3.1.9-12.C
Emissivity describes the energy emitting characteristics of a material. The accuracy of an IR thermometer is dependent upon the emissivity. In this activity, the temperature of an unknown object will be measured.
Students use Vernier Pressure Sensors to determine the relationship between pressure and volume in a confined gas.
Students will use computers with Vernier Temperature and Pressure sensors to determine what kind of mathematical relationship exists between the pressure and absolute temperature of a confined gas.
Students use Vernier Radiation Detectors to determine the differences in alpha, beta and gamma radiation.
Students use Vernier Radiation Detectors to determine the differences in alpha, beta and gamma radiation.
Students use Vernier Radiation Detectors and Isogenerator to measure the half-life decay constant of Barium-137.
Students use Vernier Microphones to measure the amplitude, frequency and period of sound waves, as well as observe beats.
Supports STEELS Standard(s): 3.2.9-12.T
Students use Vernier Microphones to measure the speed of sound and compare their experimental value to the known value.
Supports STEELS Standard(s): 3.2.9-12.T
Students use prisms, diffraction glasses, spectrometers, and colored filters to study the visible light spectrum. This is a strong introduction to spectrophotometry work.
Students use hand held spectroscopes to observe the bright line spectra of elements such as hydrogen, helium, neon, and more. Atoms of these gases are excited using electrical energy from the accompanying power supply.
Supports STEELS Standard(s): 3.3.9-12.B
Students use spectrophotometers and white chalk to visualize the visible light spectrum.