Curated OER
How Soft or Hard is Your Water?
Students test samples of water to determine how a chemical water softener affects water's ability to form suds. After collecting their data and analyzing their results, students answer follow-up questions about their lab.
Curated OER
Child Care-SLCC FHS 2600 Internet Chapter 9 (Language)
Students explore, analyze and study how to develop developmental appropriate practice activities for learning experiences/activities/centers. They assess several chapters, work on key vocabulary terms and take several test along the way.
Curated OER
How a Circuit Works
Students discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using a...
Curated OER
Worksheet #25 Questions - Colonial America
In this Colonial America quiz worksheet, students test their knowledge on various historical terms in ten fill in the blank questions.
Curated OER
English Exercises: The Second-Term Exam for Primary School
In this language arts assessment worksheet, students complete a 25 question online interactive exam. Included are sentence completion, matching words with topics and vocabulary. Words used on this test are standard in the UK but may be...
Virginia Department of Education
Give or Take a Few
Young mathematicians extend their knowledge of rational numbers on a number line to graph inequalities by first using number cards to compare rational numbers. They finish by using similar reasoning to graph inequalities on a number line.
Virginia Department of Education
Inequalities
Compare graphing an inequality in one variable on a number line to graphing an inequality in two variables on a coordinate plane. Young mathematicians work on a puzzle matching inequalities and their solutions. They then complete a...
Virginia Department of Education
Side to Side
Congruent figures: two figures that want to be just like each other. Individuals learn to distinguish between figures that are congruent and those that are not. Measuring the lengths of line segments and angles helps in this endeavor.
Virginia Department of Education
Identifying Audience and Purpose
Use a fun and creative activity to introduce junior high learners to how writing changes for different audiences and purposes. The activity begins with a reading by the instructor where teens visualize a food fight in the cafeteria. In...
Curated OER
Organizing Info into Short Reports
The class brainstorms a list of prominent people from their knowledge of social studies. Groups of two pupils get together and select one of these people to research. They create five questions to research on their person and record them...
Virginia Department of Education
Grade 5 Writing Prompts
Looking for something to write about? Try out one of the prompts from three and a half pages of ideas. The list includes a variety of different topics that you can pick and choose from when planning a writing assignment or unit.
Virginia Department of Education
Inequalities
Not all resources are created equal — and your class benefits! Scholars learn how to solve one-step inequalities using inverse operations. They complete an activity matching inequalities to their solutions.
Curated OER
Effects of Nitrate and Phosphate Changes on the Growth of Algae
Students determine the effects of an increase of the amount of nitrate and phosphate levels on the growth of algae. the development of a hypothesis is encouraged and students proceed to a conclusion based on their results.
Curated OER
Poetry as a Means of Redemption and Reflection
Eleventh graders read poetry for homework and discuss it during class. They participate in poetry readings and decide who the speakers are in the poems.
Curated OER
Going Places
In this going places worksheet, learners read the passages provided and answer the given questions. Students answer questions as it relates to the skeletal system, puberty, and microorganisms.
Curated OER
Applying Phonetic Principles
Young readers develop their phonetic skills by using a nifty tool called a word pocket. They use the tool to help them organize individual letters that they have at their desks to spell entire words and to construct beginning and ending...
The New York Times
Stress Less: Understanding How Your Mind and Body Respond to Anxiety
What could be more relevant to teens and preteens than experiencing stress? Use an article from the New York Times website to practice valuable Common Core skills for informational text reading, and also get a discussion going in your...
American Chemical Society
Evaporation
This is one in several lessons that explore the relationship between temperature and phase changes of water. After some discussion, elementary physical scientists place wet paper toweling on a hot and a room-temperature water bag...
American Chemical Society
Powder Particulars
By both demonstration and hands-on investigation, physical science fanatics come to know that some materials react when they come together. Adding vinegar to both baking soda and to baking powder, the difference between the two is clear....
Curated OER
Hand Lotion Analysis
Students prepare a sample of a commercial hand lotion for analysis by HPLC to determine the percent composition of two common cosmetic preservatives, methylparaben and propylparaben. They perform the analysis and the data is evaluated to...
Curated OER
Shape Up!
An outstanding lesson on teaching the basic shapes and polygon names to young geometers is here for you. In it, learners investigate the role of basic polygons in the strength of structures. They use geoboards, rubber bands, streamed...
Curated OER
Degradation and Weathering of Polymeric Materials
Students investigate issues of degradation and weathering of polymeric materials during their useful life. They evaluate photodegradable plastics and their viability as an environmental solution for litter and investigate the qualitative...
Curated OER
Condensation Polymerization: Preparation of Thiokoll® (Polysulfide Rubber)
This lab activity is geared toward experienced chemistry learners, in particular, those who are familiar with organic chemistry. They will create a synthetic elastomer and then make observations and measurements of its different...
Curated OER
Characterization of the Bioluminescence (Lux+) Gene E. coli
Students grow E. coli strain HB101, which contains the plasmid pUCD607 with the bioluminescence (Lux+) gene. The plasmid containing the Lux+ gene is isolated from the E. coli, then characterized by restriction analysis.