It's About Time
Volcanic Hazards: Flows
Did you know the largest volcano in our solar system is on Mars? Young scholars measure and experiment with how to predict lava and mud flows. This knowledge leads to better evacuation, safety, and preventative methods.
Beyond Benign
Breaking the Tension
The tension builds as learners experiment in your classroom. The 17th installment in a 24-part series has scholars investigate the concept of surface tension. After discovering characteristics of surface tension, they add a compound...
Curated OER
Backyard Bacteria
Students demonstrate safe ways to handle bacteria, prepare agar plates, and grow bacterial cultures. They identify different kinds of bacterial colonies, and devise a controlled experiment.
Curated OER
Wetland Metaphors
Students describe the characteristics of wetlands and identify their ecological functions. They inspect items and use them to create metaphors about wetlands.
Curated OER
Digital Video Lesson Plan: Brine Shrimp
Students participate in classroom experiment to gain better understanding of type of environment brine shrimp can best survive. Students then explore effects of common saltwater pollutants on survival of animals in sea.
Curated OER
The Scientific Method, Blood Typing, and Antibiotic Resistance
Students are given some components of an experiment, where they are able to identify and fill in missing parts, such as hypothesis, conclusion, results, etc. They form a hypothesis given general scientific facts. Students apply the...
Curated OER
Sunshine Math 3
In this word problems worksheet, learners read and problem solve nine mathematical word problems involving grids, measurement, compensation and angles.
Curated OER
Native American Policy
Learners examine federal policies regarding Native Americans. In this Native American assimilation and removal policies lesson, students conduct research to compare the changes in federal policy regarding Native Americans between the...
Lesson This!
Fraction Fruit
Discover the concept of fractions by using fruit as a model. Scholars discover fractions are part of a whole, similar to the pieces of fruit which are placed in front of them. They then cut up several different types of fruit and discuss...
Curated OER
Lipids: Fats and Oils
A fantastic presentation with great images should improve student understanding of lipids and their involvement in the body. The chemistry of different fats, phospholipids, and steroids are explained. Additionally, the specific...
Curated OER
Primary Source Activity: Jose Marti
Analyze a primary source document "Our America" which depicts a Spanish-American point of view. The class answers 3 critical-thinking questions based on the reading and create a time line of Cuba's struggle for independence.
Curated OER
HIV/AIDS & Other STDs, Day 1: Germs & Risk
Assist your secondary special education class for understanding risky behavior, hygiene, and STDs. The class discusses how germs spread, how people get sick, and what needs to be done to prevent the spread of communicable diseases. They...
K12 Reader
The Coat Got Soaked on the Boat
This silly story of a family, their pet goat, a coat, and boat will capture your pupils' attention as they work on the long /o/ sound, the oa digraph, and reading comprehension.
King Country
Lesson 24: HIV/AIDS & Other STDs - Day 1: Germs & Risk
This first lesson on sexually transmitted diseases focuses on germs, what they are, how they travel, and methods of protecting oneself from germs.
Simon & Schuster
Curriculum Guide: The Scarlet Letter
The Scarlet Letter may be a classic, but keeping high schoolers engaged in the reading of Hawthorne's vocabulary, syntax, imagery, and historical references presents it own set of challenges. Here's a guide that offers readers...
National Institute of Open Schooling
Hydrogen and s-Block Elements
Lesson 19 in the series of 36 analyzes the element hydrogen and the s-block elements. Through readings, answering questions, and discussion, learners write about and explain their occurrence, physical and chemical properties, and...
Curated OER
Fertilizer Frenzy
Ninth graders design and conduct an experiment. They evaluate other's experiments. Students describe relationships between biological systems and the environmental contaminants. They work as a team to solve a problem.
Curated OER
Water Filtration
Students demonstrate the four of five procedures that municipal water plants use to purify water for drinking. A water filtration system is designed by a student and their partner. A data chart is made to record all observations when the...
Curated OER
Determination of Water Hardness
Learners investigate water hardness. In this water hardness lesson plan, students determine the water hardness in 4 samples of water after buffering each. By using titration and an indicator, learners can determine the amount of calcium...
Curated OER
Friction: Friend or Foe?
Using a hands-on approach, learners explore the effect of friction on objects. Learners use toy cars, shoes, wood, metal, and more to experiment with the causes and effects of friction. Afterwards, they conduct experiments in which they...
Exploratorium
Bubble Tray
Create jumbo bubbles and use them to teach about surface tension or interference, perfect for a physical science lesson on light or molecular attraction.
Curated OER
Political Polls
Learners explore politcical polling by conducting a poll of student body elections. They prepare a survey, distribute forms, and tabulate data.
Curated OER
"Cereal" Comic Strip
Students discuss how wheat is important to our everyday lives, from food to insulation, focusing on how wheat grains are processed into food items. Students then create a comic strip of the steps of processing grain to demonstrate...
Curated OER
Describe Environmental Interrelationships
Students describe environmental interrelationships using list of criteria. They are able to explain organism interaction, based on definitions provided. Also, students can use references and worksheets, to describe effects of pollution...