Curated OER
Sharing Information
Learners collaborate with another classroom via the Internet to share data, questions, results, and check the validity of their testing procedures.
Curated OER
Testing the Hypothesis
Middle schoolers create and conduct various experiments to determine the origin of a family artifact, and then determine whether their results were successful. Students summarize their results and evaluate whether their hypotheses were...
Curated OER
Acid and Base Testing
Students study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.
Royal Society of Chemistry
Acids and Bases—Microscale Chemistry
Here's proof that small-scale labs lead to big-time learning. Introduce acid-base interactions to middle school scientists through a microscale chemistry lab. Pupils combine a variety of solutions and use indicators to obtain approximate...
Science 4 Inquiry
An Investigative Look at Florida's Sinkholes
In May of 1981, the Winter Park Sinkhole in Florida first appeared and is now referred to as Lake Rose. Scholars learn about the causes of sinkholes through an inquiry project. Then, they analyze recent data and draw conclusions to...
Towson University
Mystery of the Crooked Cell
Can your class solve the Mystery of the Crooked Cell? Junior geneticists collaborate to learn about sickle cell anemia in a fascinating lesson plan. The included materials help them to examine the genetic factors behind the disease...
Curated OER
Rock and Mineral IQ
Students observe rock and mineral compositions. In this identification lesson, students read The Story of Rocks. Students identify rock and mineral samples by testing for hardness, color, luster, weight and appearance.
Curated OER
Intolerable Acts
Students examine the implications of North Korea's nuclear testing. They develop a K-W-L chart, read an article, write questions, conduct research on their self-generated questions, and create an exhibit of their findings.
Curated OER
Rate of Solution Lab
In this rate of solution worksheet, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments and...
Curated OER
A Prescription for Drug Success
Students explore criticisms of the pharmaceutical drug industry. They also become aware of the difficult and lengthy process of testing new drugs by inventing fictional drugs and testing plans.
Curated OER
Great Lakes Ecology
Young scholars are able to use a secchi disk to measure the turbidity of water by determining the depth at which the sechi disk is no longer visible and using the data in a formula to quantify the results. They are able to use Vernier...
Curated OER
Acids, Bases and Indicators
Students investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. Students determine which indicators are the best to...
Curated OER
Evaluating Sources
Students conduct research and evaluate the sources they find. They identify various sources from their research. They employ technology resources to improve problem solving and decision making skills.
Curated OER
2004 U.S. National Chemistry Olympiad Exam Part II
In this National Chemistry Olympiad test, junior chemists answer eight problem solving questions on a variety of topics. These include calculating molarity of solutions, determining rates of reactions, calculating decay and discussing...
Curated OER
2004 U.S. National Chemistry Olympiad Part I
In this chemistry worksheet, test takers answer 60 multiple choice questions on topics related to chemistry from balancing equations to calculating moles and molecules of compounds. They name formulas, they convert, they solve problems...
Curated OER
Stream Scanners
Students investigate quality of water in a stream, lake, or pond by examining chemical, physical, and biological characteristics.
Minnesota Literacy Council
Scientific Method
Here is a resource with a descriptive approach to explaining the scientific method. It's simple, but effective for both introduction and reinforcement of this concept.
Curated OER
Mystery Strategy for Elementary Students
Learners of all ages solve historical mysteries. Elementary learners research historical topics by organizing information presented by their instructor, formulating hypotheses, and considering solutions to mysteries presented about...
McGraw Hill
Vocabulary Power
Augment your language arts units with a set of vocabulary worksheets. The packet is an excellent support to your vocabulary instruction that covers a variety of skills, including context clues, Greek and Latin roots, reference materials,...
Curated OER
Sour and Bitter: Acids and Bases
Tenth graders distinguish between acids and bases. In this pH lesson, 10th graders view a PowerPoint and discuss the characteristics of an acid and a base. They investigate natural substances to determine the pH level of each.
Curated OER
Evaluating Progress
Teachers explore various ways to evaluate Students progress. They study the testing of word recognition, sound discrimination, grammar knowledge, oral comprehension, and oral expression. They explore ways to provide feedback after...
Curated OER
Meat Test
Students explore basics of meat, meat cookery, and preparation skills and techniques in safe handling procedure. Students state qualities or advantages of casserole, identify parts of casserole, food ingredients, function of...
Curated OER
Dietary Guidelines/Food Pyramid Test
Students review Dietary Guidelines and the Food Guide Pyramid. They take a quiz listing recommended dietary guidelines and explain their function and implementation.
Curated OER
Water Quality Tests Explained
Students define all eight water quality parameters and list at list one source for each of the eight water quality parameters. They determine how each of the eight parameters affect river ecosystems.