In this grammar worksheet, students fill in each blank in eighteen sentences with the appropriate preposition of time that makes each sentence grammatically correct.

In this North American geography worksheet, students read about the physical features and resources of the United States and Canada. Students take notes and answer 3 short answer comprehension questions as they read the selection.

In this online percentages worksheet, students access the Library of Virtual Manipulatives web site and open the percentage tool. They use the online tool to complete 8 multi-step questions making graphical representations and finding...

In this kinetics worksheet, students find rate laws of reactions, they determine rate constants, they find rate-determining steps of reactions, they find half-life's of reactions and they determine the overall order of reactions.

In this elements worksheet, students review the information that is found on a periodic table including atomic mass, chemical symbol, atomic, number, and electron configuration. This worksheet has 7 fill in the blank questions.

In this naming acids worksheet, students are given a chart with polyatomic ions and acid names with oxidation states, prefixes and suffixes. They use the chart to help name the eighteen given acids.

In this half-life activity, students are guided through the steps of solving radioactive decay problems. They solve nine problems finding rates of decay, half-life and quantities of substances remaining after given amounts of time.

In this stars worksheet, students read how astronomers calculate the temperature of a star by measuring its color. Students use a chart showing star temperatures and colors to complete 3 short answer questions.

In this landforms worksheet, students answer 2 questions about the major land forms and types of mountains. They match 10 landforms and types of mountains with their definitions.

In this evolution of the stars instructional activity, students are given 12 sentences and they choose from one of two terms to complete the sentences. They use a given diagram showing stars, their absolute magnitude and their spectral...

In this properties of matter instructional activity, learners ask a parent or adult at home for a noun. Students then list the physical properties, the chemical properties, the extensive properties and the intensive properties of the...

In this gamma-ray instructional activity, students read about the Fermi Gamma-ray Observatory and how it measures the invisible lumps in space. Students solve 3 problems using an equation to determine the time that gamma-rays travel in...

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.

In this milk and monarch butterfly mania journal entry worksheet, students write a scientific journal entry about the milkweed plant, using the information from another linked website.  This worksheet includes many links to other...

In this hurricane worksheet, students explore the behavior of hurricanes by reading an article about it. They complete 8 short answer questions that follow.

In this Beatles suing EMI, instructional activity, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion...

In this scatter plot worksheet, students examine tables and write a linear equation that matches the table.  Students graph linear equations.  They read scatter plots, determine the trend line, and write a linear equation to...

In this current events instructional activity, learners analyze a political cartoon about the Iowa caucus and respond to 3 talking point questions.

In this medieval times crossword puzzle worksheet, students use the 10 clues to determine the words and names that fill in the blanks to appropriately complete the word puzzle pertaining to the state. A word bank is included.

In this online interactive vocabulary instructional activity, students respond to 15 matching questions regarding poetry terminology. Students may check their answers immediately.

In this grammar worksheet, students read about subordinate clauses. Students read about adjective clauses and adverb clauses.

In this space science worksheet, students find the answers to the research questions that focus on the stars, planets, and constellations.

In this Google Earth worksheet, students search the site and answer short answer questions about different rivers in the world. Students answer 11 questions.

In this count-bys:  multiples of a number learning exercise, 4th graders use multiplication facts to answer five questions about multiples, called count-bys.