Students estimate how far they can run, jump, or hop in five seconds, then check their prediction.  In this estimation instructional activity, student predict how far they can run, hop, or jump in five seconds and then try it.

In this rate of chemical reactions worksheet, learners experiment with different concentrations and volumes of hydrochloric acid mixed with magnesium to explore the rate of chemical reactions. They measure the rates of the reactions and...

Students study Galileo and his scientific discoveries. They complete a series of experiments/model constructions, using 17th century equipment and procedures, to "recreate," demonstrate and explore the various discoveries of Galileo.

Students examine solar, hydrogen, electric power. In this research based lesson, students will do simple investigations, view videos, discuss, and research how these three types of energy are used for power. They illustrate a...

For this elementary math worksheet, 3rd graders write the time that is displayed on 12 analog clock faces. They write both the hours and minutes before checking their work on the answer sheet.

In this time learning exercise, students tell what time is shown on twelve analog clocks. Students write sentences telling what time is on the clocks.

In this telling time worksheet, students analyze the time on each of 16 standard clocks. Students write the correct time to the nearest five minutes under each clock.

In this time worksheet, students write a set of 15 given 24-hour clock times, using "am" or "pm." Answers are included on page 2.

In this telling time worksheet, students draw hands of clocks to indicate times shown, 12 clocks total. Worksheet contains a link to additional activities.

In this math worksheet, students will focus on telling time. Students will use the blank clock provided to complete the hands and the numbers on the face of the clock.

In this telling time worksheet, students will read the time in words and then draw the hands on an analog clock to match the words.

In this telling time worksheet, students will read the time in words and then draw hands on a clock to match the time in words.

In this telling time worksheet, students will read the time in words and then draw hands on a clock to match the time in words.

In this telling time worksheet, students analyze the time on 7 clocks and match them with the correct time which is expressed in words. Times are to the nearest five minutes.

In this telling time worksheet, students write the times shown on a set of clock faces. An answer key and reference web site are given.

In this time problems worksheet, learners read the eight word problems about telling time. Students list the answers by half hours.

In this time zones worksheet, students complete a table for the time differences in London and Beijing. Students must calculate that both locations are eight hours apart.

For this language arts worksheet, students investigate prepositions of time "on", "at" and "in" by reading 15 sentences with prepositions used incorrectly. Students rewrite the sentences, using the correct prepositions of time.

In this grammar worksheet, students will replace incorrect prepositions of time with the correct forms by rewriting 15 sentences.

Students create their own timeline. In this social science lesson, students write the important events that happened in their lives on their timeline and then compare their timeline to Earth's timeline.

In this telling time worksheet, students cut out an analog clock with hour and minute hands to use as a manipulative to solve problems. Students use 1 clock face.

In this mathematics worksheet, 1st graders identify about how long it takes to do each task illustrated. Then they do three things that take minutes to complete and three things that take hours to complete.

In this angles worksheet, 6th graders solve and complete 14 different problems. First, they determine the angle in which they turn through clockwise. Then, students look at the diagram on the information sheet and find the angle given...

What do you do to change arrival times of airplanes when a different route is not available? The fifth interactive in a series of six presents problems where pupils must find solutions to conflicts of safety rules. They must decide how...