Curated OER
Friction of a Block Weight
Fifth graders hypothesize and design an experiment to study the relationship between a block weight and the number of washers it takes to pull a block across various surfaces. Students graph results and apply their findings to a...
Curated OER
Science Experiment Using Lima Beans
Fourth graders tie together elements about the world and their environment. Students incorporate styles of higher order thinking skills. Students measure skills of observations, conclusions, inferences and predictions.
Curated OER
Building a Pill Bug Palace
Learners make "pets" of isopods (potato bugs) to determine their preferred environment and food sources. They record their results on a bar graph and in a scientific report.
Curated OER
Shining the Light on Skin
Students investigate the relationships between certain environmental factors and levels of exposure to sunlight. The variables of location, time of year, and day, and the weather which affect the intensity of the sun are explored in this...
Curated OER
Science: Total Recall
Third graders attempt to recall details about a person entering the classroom while they are involved in another activity. They test their skills of observation and memories by playing an interactive memory game.
Curated OER
RCX Car Line Graph
Young scholars develop a line graph based on distances that an RCX car drives in specified amounts of time. They then are given a specific amount of time for the car to drive and be asked to extrapolate the car's distance from the graph.
Curated OER
Magnets
Second graders classify objects and formulate hypotheses regarding various materials and their magnetic properties. They complete a worksheet and watch a video.
Curated OER
Water Pollution Lesson Plan: Don't Trust Your Eyes
Students develop a list of actions they could perform that would protect our water resources from pollution. They formulate hypotheses, conduct experiments and draw conclusions about actual pollutants found in our water supply.
Curated OER
Designing Detectives
Third graders explore the idea of formulating a hypothesis and designing an experiment to test the hypothesis.
Curated OER
SAFETY KNOWLEDGE BASE CHANGES
Students research and formulate a hypothesis for research to correlate changing safety regulations in regards to personal and environmental safety polices for storage, handling and disposal of chemicals, risk involved in hazardous...
Curated OER
Magnets
Second graders classify objects and create hypotheses regarding their magnetic properties. They watch a video about magnets and finally use a magnet to test their hypotheses created earlier.
Curated OER
What Killed the Dinosaurs?
Students demonstrate how scientists use evidence to formulate hypotheses. They write an essay describing the Cretaceous and Paleocene time periods from the point of view of someone living in that time. In addition, they formulate...
American Statistical Association
Don't Spill the Beans!
Become a bean counter. Pupils use a fun activity to design and execute an experiment to determine whether they can grab more beans with their dominant hand or non-dominant hand. They use the class data to create scatter plots and then...
American Statistical Association
How Long is 30 Seconds?
Is time on your side? Pupils come up with an experiment to test whether their classmates can guess how long it takes for 30 seconds to elapse. They divide the class data into two groups, create box-and-whisker plots, and analyze the...
American Statistical Association
An A-MAZE-ING Comparison
Teach your class how to use descriptive statistics through a hands-on data collection activity. Pupils collect their own data, calculate test statistics, and interpret the results in context. They compare male and female results, looking...
Statistics Education Web
The Case of the Careless Zookeeper
Herbivores and carnivores just don't get along. Using a box of animal crackers, classes collect data about the injury status of herbivores and carnivores in the box. They complete the process of chi-square testing on the data from...
Howard Hughes Medical Institute
Gorongosa: Scientific Inquiry and Data Analysis
How does the scientific process begin? Introduce ecology scholars to scientific inquiry through an insightful, data-driven lesson. Partners examine data from an ongoing research study to determine the questions it answers. The resource...
American Psychological Association
Statistical Significance
Our survey says ...! High school psychology scholars analyze how people create surveys. Three different scenarios help them discover the meaning behind statistical significance. Armed with new knowledge, novice psychologists uncover what...
Curated OER
D and T Activity
In this hypothesis worksheet, students do a group activity in which to understand the meaning and creation of a hypothesis. Using flashcards and the given directions, students must create a group hypothesis.
Curated OER
Epidemiology 1: What's My Hypothesis?
Students demonstrate how descriptive epidemiological clues can be used to make educated guesses as to what might be the cause of a disease. They utilize handouts imbedded in this lesson plan.
Curated OER
Hare vs. the Tortoise
Seventh graders identify and create questions and hypotheses, dependent and independent variables and form a conclusion that can be answered and tested through scientific experimental investigation. In this relationship lesson, 7th...
Curated OER
Geologic Puzzles: Morrison Formation
Students make observations and present interpretations based on their observations and on their prior knowledge. They use images to answer questions and make formulate hypotheses.
Curated OER
The Dose makes the Poison
Learners investigate the effect of a chemical (they choose) on the germination of seeds. They calculate % chemical concentrations in water, form a hypothesis, and discuss the ethics of using animals in biomedical research.
Curated OER
Genetic Analysis
Students formulate a hypothesis regarding the validity of the current status of the Arizona Hedgehog cactus as a distinct variety of cactus. They design a procedure to isolate DNA from the tissue of plants, given a list of chemicals and...