



Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources
We found 17 resources with the keyterm chlorine
Videos (Over 2 Million Educational Videos Available)
3:07
Who was Frederick Douglass?
6:54
How to paint a watercolor and ink flower...
4:07
Cells - Overview & Introduction
Other Resource Types
(17)
Lesson Planet: Curated OER
The Ionic Bond
An introduction to the noble gases shows how full electron shells on an atom makes an element unreactive. Your class will then develop an understanding of how sodium and chlorine react ideally because of their electron arrangement....
Lesson Planet: Curated OER
Covalent Bonding
Using chlorine as the model to demonstrate the structures and representations, this PowerPoint clearly labels and details the main atomic structures and reasons for bonding. The electrons in the outer shell are diagramed and then the...
Lesson Planet: Curated OER
Percentage Composition
In this chemistry worksheet, students find the formula weight for each of the substances listed on the sheet. Then they find the percentage composition as indicated.
Lesson Planet: Curated OER
Quantitative Problems (Mass)
For this chemistry worksheet, students identify how much aluminum and hydrochloric acid is needed to produced a certain amount of hydrogen gas. Then they identify how many grams of oxygen are used.
Lesson Planet: Curated OER
Tadpole Diary
Second graders examine the life cycle by observing tadpoles. After reading the book, Tadpole Diary, they draw the stages of tadpole development and write sentences about what they think is happening.
Lesson Planet: Curated OER
Grahams Law
In this Grahams Law worksheet, students determine which gas will escape faster when equal amounts of helium and argon are placed in a porous container and allowed to escape. Then they determine what the molecular weight of a gas is that...
Lesson Planet: Curated OER
Bonding Basics - Covalent Bonds
In this chemistry worksheet, learners complete the chart for each of the given elements by naming the number of protons, electrons, Valence electrons, and the electrons used to fill the outer shell. Then they complete each covalent bond...
Lesson Planet: Curated OER
Compound Exercise
In this chemistry worksheet, students name each of the listed compounds on the sheet. Then they compare each of the compounds to those of the periodic table.
Lesson Planet: Curated OER
Moles Worksheet
In this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
Lesson Planet: Curated OER
Balancing Symbolic Equations
For this chemistry worksheet, students balance the listed equations by changing the coefficients. They identify and explain why iron bromide can react with water to produce iron oxide and hydrogen bromide.
Lesson Planet: Curated OER
Testing the Waters
Students use test kits to measure the level of chlorine, iron, sulfide, and dissolved oxygen in tap (drinking) water and stream water. They post and evaluate the results of these water quality tests.
Lesson Planet: Curated OER
Is Your Water Clean?
Students compare water quality of different sources. They test water samples for odor, phosphates, pH, bacteria, and dissolved solids. they fill out a data table and answer questions about their findings.
Lesson Planet: Curated OER
Elements of the Periodic Table
In this chemistry worksheet, students identify and locate various vocabulary terms relating to the elements found in the periodic table. There are 116 chemistry terms located in the word search.
Lesson Planet: Curated OER
Module 9 Metals
In this chemistry worksheet, learners identify and locate various vocabulary terms related to metals found in the periodic table. There are 54 chemistry terms located in the word search.
Lesson Planet: Curated OER
Chemistry Equations
In this chemistry worksheet, learners balance the list of equations given using their knowledge of the Periodic table. There are 27 equations to solve on the sheet.
Lesson Planet: Curated OER
Memorization Tips: Elements/Symbols
In this chemistry activity, students identify ways to memorize the elements and symbols of the periodic table for chemistry. They identify phrases that use each element in a unique way.
Lesson Planet: Curated OER
Bleach Chemical Reactions
Young scholars learn what happens when bleach comes in contact with various cloth fibers, chemical colors, nature and synthetics.