In this chemical analysis learning exercise, learners calculate the empirical formula using a combustion analysis report. Students write balanced chemical equations, total ionic equations, and net ionic equations. This learning exercise...

For this formulas and mole conversion worksheet, students answer 22 graphic organizer, multiple choice, and short answer questions pertaining to formulas and mole conversion.

In this chemical reactions activity, students calculate the grams of product from a given amount of reactants. This activity has 7 problems to solve.

In this acid base worksheet, students calculate the concentration of solutions as products of acid and base reactions. This worksheet has 9 problems to solve.

For this natural resources worksheet, students compare examples of chemical and physical properties, balance equations, and calculate molar mass and moles. This worksheet has 12 problems to solve and 12 short answer questions.

In this outcome science 4 worksheet, students apply scientific knowledge to answer and calculate a variety of questions. Students research the answer to several questions using the websites suggested.

In this extremophiles non-fiction reading worksheet, students read a two page selection that describes the organisms known as extremophiles. They answer 10 questions based on the selection which include true or false, short answer, and...

For this elements worksheet, learners write the electron configurations for given elements. Students describe ionization energy and electron affinity and the periodic trends for both. This worksheet has 20 short answer questions.

In this acid and base worksheet, students fill in a table with the type of acid or base and the symbol used in calculations. Types of acids and bases identified include strong acids, weak acids, strong bases, weak bases, Lewis acids, or...

In this redox activity, students determine the oxidation numbers of each element for the given chemical formulas. Students write out the reactions for each example given. Students identify what part of the chemical equation is oxidized,...

In this prokaryote coloring activity learning exercise, 7th graders read an informative passage about prokaryotes. Students answer questions about the passage and color the picture.

In this compounds worksheet, students learn the rules for naming compounds, the stock system. Students apply these rules by writing the names or formulas for the 20 given compounds.

In this nuclear power worksheet, students compare fission and fusion. Students learn about the different kinds of radiation. This worksheet has 2 short answer questions and 10 matching questions.

In this planets worksheet, students review the characteristics of the inner planets: Mars, Venus, Earth, and Mercury. This worksheet has 15 multiple choice questions.

In this ionic compounds worksheet, students identify the number of electrons gained or lost in ions, they show that transfer of electrons in ionic compounds and they write balanced ionic compounds given ions. They answer 4 questions...

Students explore mixtures and compounds. In this lesson, students do an experiment to distinguish between mixtures and compounds. Students complete ten different phases of the experiment testing many different substances. Students will...

Students identify the physical and chemical properties and explore the differences.  In physical and chemical property lesson plan students test polymers for the differences between the physical and chemical properties, record their...

In this cloze activity worksheet, students use their reading comprehension skills to fill in 22 blanks in a 1-page reading selection regarding the solar system. A word bank is provided.

In this solar system worksheet, students fill in 21 blanks with words from a word bank at the top of the page. They include information about the solar system, terrestrial planets, gaseous planets, and planetoids.

Learners create a photo essay depicting how natural features have impacted their town. In this natural features lesson plan, students read about a volcanic blast, answer comprehension questions about it, and then discuss how natural...

Int his plant worksheet, students folllow the given directions to create an experiment.  Students then answer 5 short answer questions and complete the given data table with results for two weeks.

In this periodic table activity, students use the data chart and the periodic table to solve questions about body chemistry.

Young scholars investigate elements by by defining scientific terms.  In this Periodic Table of Elements lesson, students utilize a glass of water, and powdered fruit drink to perform a lab activity demonstrating properties of...

In this design a tour of the archaebacteria kingdom worksheet, students read about the kingdom moneran being split into two kingdoms, one of which is the archaebacteria, then use the information to design a silly tour brochure for the...