Curated OER
Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
Curated OER
Compound Words
First graders discuss what compound words are and what they look like as a whole group. In this compound words lesson, learnerseach have a single word card and pair up with another student to create a compound word. A valuable,...
Curated OER
Oxidation Numbers and Ionic Compounds
In this oxidation numbers and ionic compounds worksheet, students write the formula for compounds given ions, they write the ions given formulas, they list oxidation numbers for elements, they write formulas for compounds and they name...
Curated OER
Compound Words - Two Words In One
Compound words sure do come in handy! For young readers, learning how two words can go together to make one word is a big deal. It's also a confidence builder because they are suddenly able to read "big" words. This sweet presentation...
Curated OER
Compounding with a 5% Interest Rate
The balance in an account continuously compounding interest is the context of this engaging task. Your young accountants will investigate the ending balance in an account as they compound the interest more and more. Learners write the...
Chymist
Empirical Formula of a Compound
Because of the work of John Dalton, we are able to write formulas for compounds. The hands-on experiment has scholars prepare a compound from its elements. Using mass data, individuals write the empirical formula for the compound.
Virginia Department of Education
Properties of Compounds and Chemical Formulas
Young chemists have unknown compounds they need to sort. Performing three different tests on each, the chemical behaviors they observe become the basis for data analysis.
Meadows Center for Preventing Educational Risk, University of Texas at Austin
Lesson 10 - Compound Words
Individually, words have power, but when added together, they can take on a whole other level of meaning. Readers learn about compound words in the 10th of 17 lessons of the Word Recognition and Fluency series. A script provides guidance...
Curated OER
Binary Compounds
In this compounds worksheet, learners write the oxidation numbers for the given elements and then write the formulas for the given binary compounds. This worksheet has 3 problems to solve.
Curated OER
Compounding the Problem
Pupils sharpen their dictionary skills and their understanding of compound words in this plan. Tailor it to the grade level you teach by honing in on specific skills. For older learners, the plan suggests providing a word and having them...
Curated OER
Two Digit Addition Without Regrouping
No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.
Virginia Department of Education
Formulas and Percent Compositions of Ionic Compounds
Try not to blind anyone with science by following the safety rules. The lesson encourages scholars to form an ionic compound from magnesium and chlorine. Then they determine the empirical formula and determine the mole ratio and percent...
Curated OER
Naming Binary Compounds
In this naming binary compounds learning exercise, high schoolers are given 8 pairs of ions and they identify their oxidation numbers, their formula when the combine and the name of the compound. They are given 8 formulas and they...
Code.org
Compound Conditional Logic
Scholars explore compound conditional logic and learn to use the Boolean operators AND, OR, and NOT within conditional statements by incorporating these operators to improve a previously created app.
Curated OER
Naming Ionic Compounds
In this naming ionic compounds instructional activity, students write the chemical name of 8 ionic compounds given their formulas. They include the Roman numerals for compounds with variable oxidation numbers. Students also write the...
Curated OER
Naming and Covalent Compounds
In this naming and covalent compounds learning exercise, students answer 6 questions about ion notation, they make 6 ionic compounds, they make 6 covalent compounds and they name 10 compounds which are ionic, covalent or polyatomic.
Curated OER
Covalent Compounds
In this compounds worksheet, students practice writing ion notation and making ionic compounds. Students make covalent bonds. This worksheet has 10 fill in the blank and 18 problems to solve.
Curated OER
WS 7.1.1 Molecular Compounds
In this molecular compounds worksheet, young scholars write the prefixes for the numbers one through ten. They name thirty compounds given their formulas. They write the formulas for twenty six compounds given their names.
Curated OER
Naming Compounds
In this compounds worksheet, learners use a flowchart to determine what a compound is made of and how to name the compound. Students complete 6 matching and 60 fill in the blank questions.
It's About Time
Elements and Compounds
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions.
Curated OER
Hyphens
It's a whole packet full of information on hyphens! Several pages detailing the rules for using a hyphen and giving learners an opportunity to practice are included here. Give this packet to your class to really drill them on hyphens!
Curated OER
Chemical Formula Practice #1/Bonding Basics Practice Page
The first of two worksheets methodically prepares chemistry novices for naming polyatomic compounds. It begins by having them acknowledge the number of each atom contained in a molecule. Then learners list the valence electrons for a...
Curated OER
Atomic Theory
An extremely thorough presentation walks new chemists through the basics of matter. There really isn't a unifying theme, however So many topics are covered: forces, elements, atomic structure, chemical properties, compounds, quarks,...
Compound Sentence Worksheet
Use this scary story to help your students practice (or to test them on!) changing simple sentences to compound sentences. (For ESL)