Curated OER
Improper Fractions and Mixed Numbers
In this improper fraction and mixed number learning exercise, learners learn how to convert from an improper fraction to a mixed number and from a mixed number to an improper fraction. They practice converting from one to the other.
Curated OER
Summer Bridge Activities 4-5
For this cross-curricular worksheet, students complete various activities. They complete a crossword puzzle dealing with electricity, change mixed numbers into decimals, subtract fractions, identify adjectives in sentences, solve money...
Creative Chemistry
The Reaction Between Magnesium and Hydrochloric Acid
In this rate of chemical reactions worksheet, learners experiment with different concentrations and volumes of hydrochloric acid mixed with magnesium to explore the rate of chemical reactions. They measure the rates of the reactions and...
Curated OER
Projectile Motion
High schoolers observe projectile motion and calculate the speed of a baseball based on the time and distance traveled. They record the time, measure the distance, and draw the path of the ball's travel on a data table.
Curated OER
Recycling
Students relate recycling to waste reduction. In this science instructional activity, students talk about the environment and how recycling certain natural resources actually saves on energy. They also discuss what type of...
Curated OER
Literal Equations
Learners explore Literal Equations. For this literal equations lesson, students use the Internet to connect to links and solve linear equations. Learners investigate, analyze and record their findings on various activity worksheets.
Curated OER
Zeros and Blackbirds
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
Curated OER
The Metric System and Significant Figures
Students compare and contrast the English and Metric system. In this chemistry lesson, students demonstrate how to convert English to metric and vise versa. They solve problems following the rules of significant figures.