Student pretends to be a research scientist for a mining company. They work in a laboratory that investigates methods of getting useful minerals from rocks. They complete experiment using chocolate chip cookies.

In this redox reaction worksheet, high schoolers perform a redox titration to determine the number of iodide ions that react with each mole of iodate (V) ions in a solution. They calculate their answer using a given equation.

Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...

Can you go ice fishing in the ocean? Learners examine the freezing point of different saltwater solutions. Each solution has a different concentration of salt. By comparing the freezing points graphically, they make conclusions...

Eighth graders create solutions with 5 different densities. In this chemistry lesson, 8th graders analyze the density of solutions stacked on top of each other. They document their data through graphing. This assignment requires 4 class...

Students solve problems. In this math lesson, students write solutions using LOGO commands in order to help get the turtle to the pond.

Students investigate the properties of air through hands-on activities in conjunction with the demonstrations in a 3-2-1 Contact Video.

As the title implies, this is a list of vocabulary terms relating to water monitoring. If your ecology class is learning about how to test water quality, this will be an appropriate reference sheet for them. As a bonus, if you live in...

Students explore how fish are able to move easily from one depth to another in water.  In this fish lesson students create their own balloon fish. 

For this modeling the Keeling Curve worksheet, students use given data beginning in 1960 to create a mathematical model for the changes in atmospheric carbon dioxide over time. Students manipulate the equation to predict the carbon...

In this comet worksheet, students will read information about the Comet Halley that has been collected by recent space probes. Students will use this information to complete 7 short answer questions.

In this literacy worksheet, students look for the words that are related to the concept that is reviewed in the sheet. They also acquire new vocabulary.

In this math worksheet, learners look for the words that are related to the concept that is reviewed in the sheet. They also acquire new vocabulary.

Students discover the concept of elapsed time. In this calculating time lesson, students utilize the Internet to complete record sheets based on the concept of elapsed time. Finally, the students answer questions on their own.

Students participate in an estimation activity to determine the length of a hallway or to estimate how many people can fit in the school stadium or gym.

Students engage in a lesson plan about the scientific concept of matter. They use essential questions in order to guide the research process. Students engage in several class inquiries that are hands on in order to investigate the...

In this unit, 3rd graders investigate one variable to see if they can make a paper plane fly farther. They use scatter plots to establish a possible relationship between variables then use what they have found to make a paper plane to...

Eighth graders use the scientific method to discover why a balloon is not inflated.

Students explore different ways heat can be added to water.

In this science activity, middle schoolers look for the words that are related to the theme of the sheet in the word search. They also work on spelling skills.

[Free Registration/Login may be required to access all resource tools.] Definition of matter and what mass and volume measure.

[Free Registration/Login may be required to access all resource tools.] Definition of matter and what mass and volume measure.

This learning module discusses the definition of matter and what mass and volume measure. Module includes pictures, videos, and review questions.

Practice your density, mass, and volume calculations with these interactive review problems.