Curated OER
Harmonic Motion
In this waves worksheet, students review the characteristics of harmonic waves including amplitude, cycle, phases, and friction. This worksheet has 37 problems to solve.
Curated OER
Geologic Time
In this geologic time worksheet, students review how fossils were formed and the events that mark the various geological eras and periods. This worksheet has 10 fill in the blank and 9 short answer questions.
Curated OER
Life and Geologic Time
In this geologic time learning exercise, students will define the difference between eras, periods, and epochs in the geologic time scale. Students will also look at the role of geological events and fossils. This learning exercise has...
Curated OER
Vibrations and Waves
In this vibrations and waves worksheet, students determine the period and frequency of a pendulum with the mass of .100 kg released. Then they determine whether the amounts increase, decrease, or stay the same when the same pendulum is...
Curated OER
Test Your Grammar Skills - Sentence Punctuation 1
In this grammar learning exercise, students rewrite sentences with capital letters and correct punctuation. Ten sentences are to be corrected and rewritten.
Curated OER
The Time of Man
Learners demonstrate visually Mankind's relative place on the earth's timeline. They familiarize themselves with the use of the metric system in measuring and producting a timeline.
Curated OER
Periods, Question Marks, and Exclamation Points
Students receive instruction to punctuation marks in the appropriate places using provided examples. They then place the correct punctuation in the sentences on the worksheet noting that there are some punctuation marks in the...
Curated OER
Full Stops and Capital Letters
Students discover that a sentence is one complete thought. Students read worksheets and add periods (full stops) and capital letters in the correct places. They organize their stories into paragraphs. Students read aloud their...
Curated OER
Ballistic Pendulum Lab
Students determine the muzzle velocity of projectile launcher. In this physics lesson, students compare the pendulum method and kinematic method in calculating the initial velocity. They analyze data and discuss results in class.
Curated OER
Pendulum Lab
Young scholars predict how changing the pendulum components affect its period. In this physics activity, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
Curated OER
Pendulum Problems
Ninth graders explore how pendulums function. In this pendulums activity students complete a pendulum lab activity.
Curated OER
Pendulums
Students determine what factors effect the period of a pendulum. In this pendulum instructional activity students complete a lab activity and report their findings.
Curated OER
Evolution and Geological Time
In this evolution activity, students review the geological time scale and how evolution has taken place over time. This activity has 13 fill in the blank questions.
Curated OER
Which Kind of Sentence
In this type of sentences worksheet, students read each sentence and write the correct punctuation at the end of the sentence. Students review examples for declarative and interrogative sentence endings. Students complete 10 sentences.