Third graders investigate the events of geological time using a chart called a "Clock of Eras". In this geological events lesson plan, 3rd graders compare a standard clock to a geological clock. In addition, students consider periods...

In these calculating speed, distance, and time worksheets, 6th graders review information, formulas, and examples, and solve word problems calculating average speeds, distance traveled, time taken, convert time measurements and speeds,...

In this clocks learning exercise, students first read a one page text about different kinds of clocks. Using a word bank, students label the parts of four different kinds of clocks: grandfather, wristwatch, digital and analog. Students...

In this unit rates worksheet, students determine the unit rate of given data. This three-page worksheet contains 20 problems. Answers are provided on the last page of the worksheet.

In this Algebra I/Algebra II worksheet, students solve verbal problems in which they calculate rates using the appropriate unit of measure.  The one page worksheet contains a combination of seven multiple choice and free response...

In this Algebra I/Algebra II worksheet, students solve verbal problems in which they calculate the indicated rate and choose the appropriate unit of measurement.  The three page worksheet contains a combination of nineteen multiple...

In this time problems and dimensional analysis worksheet, high schoolers convert 10 problems from one unit of measurement to another using the process of dimensional analysis. They use conversion factors to solve for the unknown units.

In this satellite synchrony activity, students use a spreadsheet or Least Common Multiples to solve 4 problems related to the satellite orbits, orbital periods and their synchronicity. Students determine when the satellites launched in...

For this speed and distance worksheet, learners calculate the average speed of various items. They determine the speed of cars, trains, worms, and children running. Students also determine the amount traveled in a given period of time....

In this scientific method instructional activity, students perform an experiment to determine the speed at which they can chew a piece of gum. They record data, calculate speed and answer reflection questions.

In this conversions worksheet, learners solve 10 word problems using dimensional analysis. A table with conversions factors are given.

Student observe and quantify the respiration that occurs in yeast-molasses cultures. They complete an effective experiment in order to examine how to think critically about the results.

For this oscillation period worksheet, students read about how the force of gravity effects the oscillation of bodies. Students use two given formulas to identify the oscillation period of the sun, the Earth and a neutron star.

In this black hole worksheet, students use the equation for time dilation to solve 8 problems including determining the time it takes to receive a GPS signal from space, the time delay for the GPS-Earth system, the distance a radio...

In this solar eclipse worksheet, students solve seven problems about solar eclipses after making a model following five steps. They determine the different orbits for satellites, they determine the lengths of Earth's shadow and they...

In this measurement and converting activity, students solve ten problems using dimensional analysis to convert from one unit of measurement to another.

Students relate heart rate and development to environmental conditions through experiment. In cooperative groups, students record the heart rate in developing zebra fish. Groups create a standard curve to predict the temperature at...

For this unit conversion worksheet, students solve 15 problems by using conversion factors to find their answers. They show all their work and express their answers in scientific notation with the proper number of significant figures.

Fifth graders locate different time zones. In this time zones instructional activity, 5th graders label the different time zones. Students research the different ways man has kept time throughout history. Students also compute the...

Third graders read, write, and listen to information about the sun and its effects on the Earth.as it relates to its axis, orbit, rotate, and revolution.  In this solar system lesson, 3rd graders examine how the sun...

Third graders learn how to use solar power.  For this sun, technology and energy lesson, 3rd graders learn how the solar power from the sun can give off energy, learn about solar panels, discuss their uses and benefits, and design a...

Students explore how documentaries can present realistic and sometimes difficult perspectives on events in our world. They choose current issues that interest them and create their own documentaries.

Students take their own pulse before and after exercise as they explore how the heart works. They research various ways that heart disease is treated and suggest specific treatment methods for their own imaginary patients.

Learners, in groups, investigate the purpose and jurisdiction of government agencies assigned to regulate different science/technology/health issues, then describe situations in which agencies might have a disagreement, and stage a mock...