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, learners 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 worksheet, students rewrite sentences with capital letters and correct punctuation. Ten sentences are to be corrected and rewritten.
Curated OER
The Time of Man
Students 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
Middle schoolers 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
Students predict how changing the pendulum components affect its period. In this physics lesson, 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 instructional activity students complete a pendulum lab activity.
Curated OER
Pendulums
Learners determine what factors effect the period of a pendulum. In this pendulum lesson plan students complete a lab activity and report their findings.
Curated OER
Evolution and Geological Time
In this evolution worksheet, students review the geological time scale and how evolution has taken place over time. This worksheet 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.
Georgia Department of Education
Ga Virtual Learning: Physical Science: The Periodic Table
This learning module allows students to use the organization of the periodic table to understand the element and their properties. By the end of the activity, students will be able to locate metals, nonmetals, and metalloids and the...
University of Calgary
Univ. Of Calgary: Punctuation Rules Periods
The informational site which includes helpful details concerning the rules, uses, and misuses of periods in the English language. Includes information about the period at the end of sentences as well as in abbreviations. Also, provides...
University of Ottawa (Canada)
University of Ottawa Hyper Grammar: Quotation Marks
The University of Ottawa developed this site about quotation mark usage. Discusses using quotation marks to set off dialogue, titles, short works, and special terms. Also instructs learners in using quotation marks with other forms of...
Khan Academy
Khan Academy: Practice Writing Electron Configurations
Choose the element that matches the electron configuration.
Department of Defense
Do Dea: Proper Punctuation
Need a quick refresher on proper punctuation? This easy to read guide covers common types of punctuation and provides examples. Included are links to practice sites.
CK-12 Foundation
Ck 12: Electron Configuration and the Periodic Table
[Free Registration/Login may be required to access all resource tools.] In this learning module, students will explore how the form of the periodic table is related to electron configurations, which in turn influences chemical reactivity.
Rutgers University
Rutgers University: Guide to Grammar and Style: Periods
An excellent outline of the usage and rules concerning the "period" in English punctuation. Includes guidelines about acronyms, abbreviations, sentence ending, and more.
Capital Community College Foundation
Guide to Grammar and Writing: The Period
An excellent resource detailing the uses and rules of the grammatical element "the period." Also includes information about the period in sentences, quotation marks, parentheses, and abbreviations.
Other
Frequently Asked Questions Concerning Punctuation
This site provides the answers to six frequently asked questions regarding punctuation. For example, "Should I use a comma before AND in a series?" The question "Do commas and periods go inside our outside the closing quotation mark?" is...
Other
When to Use and Not to Use Quotation Marks
This site provides information on the correct usage of quotation marks, along with examples for each rule discussed.
Other
Sandhills Community College: The Period
A good guide to understanding the several uses of the period in English punctuation. Includes information concerning periods in a sentence as well as abbreviations. Includes several examples.