Curated OER
Observation and Inference
Assess your young scientists' understanding of the difference between observation and inference with this 20-question multiple choice quiz. It reviews a variety of physics and astronomy concepts, such as solar eclipses and sunspots, the...
Greater Clark County Schools
Observations and Inferences
A cartoon from the far side of Gary Larsen's wacky world provides an opportunity for critical thinkers to practice their skills distinguishing between observations and inferences. What fun.
Bethel School District
Observations and Inference
What's the difference between qualitative and quantitative observations? Learners make observations, inferences, and predictions about their environment with a set of questions and activities that are applicable to either language...
K5 Learning
How Franklin Found Out Things
Franklin learns about the world by making observations, and so do we! A short reading assignment prompts fourth graders to answer comprehension questions about a curious boy and what he notices.
Curated OER
Qualitative and Quantitative Observations
In this qualitative and quantitative observation instructional activity, students determine if 10 given observations are quantitative or qualitative. They write a qualitative and quantitative statement and they write an observation and...
UAF Geophysical Institute
Observing the Weather
How can you predict the weather without any technology? Young scientists learn to forecast the weather using traditional Native American techniques. Based on their observations of the weather, as well as talking to their classmates, they...
UAF Geophysical Institute
System Interactions: The Lorax and the Truffula Tree
If the Lorax were to write a letter, what would he write? Introduce your class to systems and feedback loops through the whimsical stylings of Dr. Seuss. Learners take on the Lorax's point of view to write a letter, among other activities.
University of Georgia
Freezing and Melting of Water
Examine the behavior of energy as water freezes and melts. An engaging activity provides a hands-on experience to learners. Collaborative groups collect data and analyze the graphs of the temperature of water as it freezes and then...
Have Fun Teaching
Making Inferences (6)
The story of Petey and Ralphie provides readers with the perfect opportunity to practice using clues in a text to draw inferences. The questions that follow the story direct readers' attention to details that imply rather than directly...
Towson University
Looking Into Lactase: Guided Inquiry
Milk does a body good ... unless, of course, someone is lactose intolerant. Pupils play the role of pharmaceutical scientists in a guided inquiry lab about lactase. Lab groups collaborate to learn more about lactose intolerance, how...
University of Georgia
Energy Content of Foods
Why do athletes load up on carbohydrates the evening before a competition? The lesson helps answer this question as it relates the type of food to the amount of energy it contains. After a discussion, scholars perform an experiment...
Royal Society of Chemistry
Mass Changes in Chemical Reactions—Microscale Chemistry
What better way is there to introduce conservation of mass than a few simple experiments? Young chemists conduct two chemical reactions, take the masses of reactants and products, then compare their results to determine...
Memorial Art Gallery
Learning to Look, Looking to Learn - Sunday Morning
Jerome Myers' depiction of the urban landscape in "Sunday Morning" is the focus of a series of activities that asks viewers to examine how an artist uses the elements of a painting to tell a story. The resource packet includes an...
Have Fun Teaching
Growing Seeds (9)
A seed, water, and sunlight. A seed, water, but no sunlight. A seed, sunlight, but no water. Young biologists are ask to infer what will happen to seeds given five different growing conditions.
Google
Surveys and Estimating Large Quantities
Looking for an estimation activity a bit more involved than the typical "guess the number of jellybeans in the jar" game? Here, learners use a picture to estimate the number of people at a large event, look for potential problems with...
Curated OER
Egg In a Bottle
In this scientific investigation instructional activity, middle schoolers observe a demonstration where paper is ignited and placed in a bottle with a hard-boiled egg at the opening. Students predict what will occur, they make...
Towson University
Case of the Crown Jewels
Can your biology class crack the Case of the Crown Jewels? Junior forensics experts try their hands at DNA restriction analysis in an exciting lab activity. The lesson introduces the concept of restriction analysis, teaches pipetting and...
Towson University
Looking Into Lactase: Structured Inquiry
Why is lactase important? Biology scholars explore enzyme function in a structured inquiry lab. The activity tasks lab groups with observing how temperature and pH affect enzyme activity, as well as determining which milk products...
Towson University
Looking Backwards, Looking Forward
How do scientists know what Earth's climate was like millions of years ago? Young environmental scholars discover how researchers used proxy data to determine the conditions present before written record. Grouped pupils gain experience...
Towson University
Mystery Tubes
How do scientists know they're right? Truth be told, they don't always know. Explore the scientific process using mystery tubes in an insightful activity. Young scientists discover how to approach and solve problems in science, how ideas...
Curated OER
Inferences: An Experiment with Ice
In this inferences: an experiment with ice worksheet, students follow the procedure for the experiment with ice, then write inferences from their observations.
Curated OER
Force: Push and Pull
In this force worksheet, students answer short answer questions about pushing and pulling different objects. Students complete 15 questions.
Creative Chemistry
The Effect of Concentration Changes on Equilibrium
In this concentration changes and equilibrium activity, learners experiment with iron (III) ions and thiocyanate ions to observe the effects of concentration on the equilibrium of solutions. Learners observe their mixtures, explain the...
Curated OER
Clues to Copying the Code
In this DNA learning exercise, students access a website to determine the information that was used to understand DNA replication. Students compare the difference between observations and opinions. This learning exercise has 7 short...