Serendip
Where Does a Plant's Mass Come From?
Where does the mass for a growing tree come from? Scholars consider a few different hypotheses and guess which is correct. They then analyze data from different experiments to understand which concepts science supports.
University of Colorado
Distance = Rate x Time
Every year, the moon moves 3.8 cm farther from Earth. In the 11th part of 22, classes use the distance formula. They determine the distance to the moon based upon given data and then graph Galileo spacecraft data to determine its movement.
Mathematics Vision Project
Module 4: Linear and Exponential Functions
Sequences and series are traditionally thought of as topics for the pre-calculus or calculus class, when learners are figuring out how to develop limits. But this unit uses patterns and slopes of linear functions in unique ways...
Statistics Education Web
Odd or Even? The Addition and Complement Principles of Probability
Odd or even—fifty-fifty chance? Pupils first conduct an experiment rolling a pair of dice to generate data in a probability lesson. It goes on to introduce mutually exclusive and non-mutually exclusive events, and how to use the...
Cornell University
Math Is Malleable?
Learn about polymers while playing with shrinky dinks. Young scholars create a shrinky dink design, bake it, and then record the area, volume, and thickness over time. They model the data using a graph and highlight the key features of...
Curated OER
Comparing Local, National, International Biomes
Students calculate averages of climate sets of data. For this ecology lesson, students analyze data to determine identity of a biome and collect meteorological data to understand process. Students also compare data sets.
Curated OER
Handling Data- Health Statistics
In this social studies worksheet, learners organize 50 country cards into groups. Students analyze a chart and group countries according to lowest, middle, and highest Infant Mortality Rate.
Curated OER
Pi Digit Distribution
Students study graphing skills and compare and contrast data sets. They compute pi through the first 50-100 digits and create a bar graph showing the frequencies of specific digits.
Curated OER
Walking on Air
Young scholars collect and analyze data with a graph. For this statistics lesson, students use central tendencies to find the meaning of their data. They display the data on a Ti calculator.
Curated OER
Students Analyze Data With Scatter Plots
Scatter plot lessons can help students create different types of graphs by hand or with the aid of technology.
Curated OER
It's In The Chocolate Chips
Middle schoolers investigate which brand of chocolate chip cookies contains the most chocolate. They analyze and compare data using Microsoft Word and Microsoft Excel. They communicate the results with Microsoft PowerPoint.
EngageNY
Margin of Error When Estimating a Population Proportion (part 1)
Use the power of mathematics to find the number of red chips in a bag — it's a little like magic! The activity asks learners to collect data to determine the percentage of red chips in a bag. They calculate the margin of error and...
EngageNY
Sampling Variability and the Effect of Sample Size
The 19th installment in a 25-part series builds upon the sampling from the previous unit and takes a larger sample. Pupils compare the dot plots of sample means using two different sample sizes to find which one has the better variability.
Social Media Toolbox
Social Media Survey
Survey says ... social media is here to stay! How do the pupils in your school use social media? Using lesson four from a 16-part series, The Social Media Toolbox, learners study surveys and create their own. The resource includes...
Curated OER
Coral Snapshots
Using photographs and a coral reef identification key, junior marine biologists compare changes in coral cover for a No-Take Area and the surrounding unprotected area. The data that is collected is then analyzed for richness,...
Brine Shrimp: Getting to Know a Salt Water Arthropod
Gather small observations of arthropods. Using brine shrimp, pupils observe the life cycle of arthropods. Learners set up saltwater aquariums and observe the brine shrimp over a three-week period. To finish, they compare and contrast how...
Curated OER
Mean Absolute Deviation in Dot Plots
The lesson focuses on the ideas of dot plot representations and the mean absolute deviation of data sets.
Curated OER
Comparing the Health and Lifestyles of 13 Year-olds Around the World.
Eighth graders examine international data and statistics to evaluate the health and trends of 13 year old students around the world.
Curated OER
The Frozen Desert: Graphing and Comparing Climates
Young scholars explore the concept of climate. They use temperature and precipitation data from their area and other regions to construct climate graphs. These graphs are used to help identify factors that influence climate.
Curated OER
Origami Flight: The Physical Setting
Sixth graders investigate the forces that move certain objects. In this physics lesson, 6th graders design and create paper flying objects using origami methods, which they practice flying in different conditions. Students...
Curated OER
Ink Analysis and Thin Layer Chromatography
Students explain the process of TLC. They identify at least three components of ink. They analyze data and make conclusions based on laboratory observations.
Curated OER
Chromatographic Separation of Methylene Blue and Sodium Fluorescein
Students determine the best solvent system for separating a methylene blue/sodium fluorescein mixture by thin layer chromatography. They conduct an initial TLC separation using ethanol and a different solvent mixture and analyze the data...
Curated OER
Fossil Fuels (Part III), The Geology of Coal
Do not overlook this set of lessons just because your school does not have a data analysis system. There is plenty of material here to administer a complete mini unit on the formation, distribution, and properties of coal. Since it...
Curated OER
Photosynthesis
Students recognize the importance of plants as they perform an experiment involving photosynthesis. Students determine the optimum wavelength of light for photosynthesis by exposing plants to different colors of light, collecting data,...