Curated OER
Printing Practice - Letters - Ss
In this printing practice worksheet, students follow the directional arrows and trace the dotted lines to print a row of S's and a row of s's. They print 2 rows of the letters together before printing, the word "strawberry" on two lines,...
Curated OER
Chemical Reactions with Vinegar
Fifth graders create their own volcano. In this science lesson, 5th graders build a "volcano" using vinegar and baking soda. They observe and analyze outcomes, and define a chemical reaction.
Curated OER
Insulation: Keeping Heat In or Out
Students compare different materials on their ability to insulate. They identify the best materials for keeping heat in and keeping heat out. They also examine the importance of insulating homes.
Yummy Math
Going to the Game (systems)
Seven real-life math problems require the solving of simultaneous pairs of linear equations. Although a similar approach is taken for most of the problems, the topic of sports stadium concessions should keep the interest level high. As a...
Exploratorium
Descartes' Diver
Pique interest in water pressure, demonstrate buoyancy, and explore water displacement concepts with a homemade Cartesian diver. You may want to change the name of the toy, however, as is is not documented the Rene Descartes...
American Chemical Society
Using Chemical Change to Identify an Unknown
If you have taught the first lesson in this mini unit, learners already know that cabbage juice and vinegar cause chemical changes in some materials. Now, they get a chance to use them to compare the liquids' reactions to five known and...
American Chemical Society
Using Chemical Change to Identify an Unknown
If you discover an unknown powder, how do you determine if it is safe? Lesson uses four different tests to identify the properties of various powders that appear the same. Then scholars get an unknown powder and have to determine which...
Curated OER
Inglés Básico: Food Vocabulary
Beginning English language learners study food vocabulary and common phrases used in restaurants. Each vocabulary word is linked to an audio clip, and there are several ways to learn and reinforce vocabulary terms. From audio clips to...
Cornell University
Buoyancy
Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson, scholars explore buoyancy and the properties of air and water. They test cups to see which...
Curated OER
Water Pollution
Fifth graders study the impact of human activity on water quality and on the ecosystems of Earth. After a discussion on the various ways that water can be polluted, groups of youngsters get together to figure out the best way to clean a...
Curated OER
Listening Devices
Young scholars design and construct a listening device that will allow them to listen to the sound generated by specific object inside a box.
Curated OER
Solar Kit Lesson #15 - Solar-Powered Electrolysis of Water and the Hydrogen Economy
An outstanding lesson awaits your physics fledglings! After reading about how hydrogen can act as an energy carrier, they examine the electrolysis of water using solar power. They test the gases produced for flammability and will...
Cavalcade Publishing
Charles' Law Worksheet
Although it was published in the year 2000, this chemistry assignment is ideal for practicing the application of Charles' law. There are seven real-world problems to solve, and plenty of space provided for doing so. Add this to your...
American Chemical Society
Temperature and the Rate of a Chemical Reaction
Putting glow sticks in the freezer makes them last longer, but why is that? Lesson focuses on how temperature impacts the rate of a chemical reaction. It begins with a teacher demonstration, then scholars design their own experiments...
DiscoverE
Water Pollution Cleanup
How do scientists determine the best method for removing pollutants from our water sources? Environmental scholars experiment with pollution clean-up options to discover which are the most cost-effective, fastest, and most thorough....
Curated OER
Parallel Structure - Exercise 6
Teachers who are looking for resources to reinforce the grammatical concept of Parallel Structure should enjoy this worksheet, and the accompanying interactive activities embedded in the sheet. Learners complete twenty sentences by...
Curated OER
Pronoun Agreement
Cross your t's, dot your i's to make sure your pronouns are in agreement. This worksheet provides great practice for identifying incorrectly-used pronouns. In total, there are 10multiple choice problems. Tip: Use this as a language arts...
DK Publishing
Tricky Word Problems - Choosing the Operation
Decipher the equations in these addition and subtraction word problems. Two examples at the top of the page guide second graders as they solve the rest of the problems. There is no space to write out the equation, but there is a place to...
City and County of San Francisco
I Want It! I Need It!
Discuss wants and needs with your elementary ecologists and get them to consider what would happen to our natural resources if we all got everything that we want. Learners play a card sorting game and take an ecological footprint quiz on...
Curated OER
Explore Brothers and Sisters throughout Literature
Celebrate Brothers and Sisters Day on May 2, 2013 by studying sibling pairs in literature.
Curated OER
Get Educated During Childhood Obesity Awareness Month
Twenty-three million American kids are overweight and at risk for type 2 diabetes, high blood pressure, heart disease, and stroke during childhood.
Integrated Physics and Chemistry
Law of Conservation of Matter
Does mass change during a chemical reaction? Demonstrate the Law of Conservation of Matter while encouraging class members to be creative with a two-part lesson. First, learners use Alka-Seltzer® tablets and water to demonstrate the...
Science Matters
Forms of Energy
The amount of energy Americans use doubles every 20 years. The first lesson in a 10-part series teaches scholars about different forms of energy. They rotate through five stations with hands-on activities or experiments at each in order...
Cornell University
Forensic Science: Case of the Missing Diamond Maker
Someone stole a diamond-making machine. Who done it? Scholars use forensic science at six different stations to determine the culprit. They analyze fingerprints, use their senses, and complete chemistry experiments to determine the...
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