Ohio Department of Education
Observe Then Infer
Upper elementary scientists learn that observations made can lead to inferences. They rotate through six weather-related stations that challenge them to make observations and then draw inferences from their observations. A...
Curated OER
Changing of the Guard
Students reflect on their knowledge of democracy. After reading an article, they examine current plans for the placement of a democracy in Iraq. In groups, they research past regime changes and democratization attempts and discuss the...
Curated OER
Water Filtration Challenge
Students create an all-natural water filtration system. For this lesson on natural water filtration, students build upon prior knowledge to build a filtration unit made of plants, soils, sand, pebbles and rocks that can purify...
NASA
Exploring Data
Bring the sun to your class! Young scholars analyze actual solar wind data in the second lesson of a five-part series. Their analysis includes speed, temperature, and density data.
PBS
Season Seeking
It's a time of change. A hands-on activity engages young scientists in a lesson highlighting the change of seasons. They brainstorm indicators of season changes in nature and then look for them. Next, they record observations in a field...
TryEngineering
Recursion: Smaller Sibling Pyramids
Get siblings to do your work. Scholars learn how to perform summations of arithmetic sequences in an innovative lesson. They use iterations, smaller siblings (tail-end recursion), and the divide-and-conquer approach.
Curated OER
How Good Is Green?
Students explore the amount of electricity used and wasted in homes and at school using kilowatt meters. In this environmental energy lesson, students compute power usage by appliances over time and identify ways in which electricity is...
Curated OER
It's All In The Surface: The Effects Of Color & Texture On The Ability Of A Surface To Absorb Solar Energy
Ninth graders examine how dark surfaces absorb more light than light surfaces. They perform an experiment that compares various surfaces abilities to absorb heat, then record and analyze the results.
Curated OER
Energy Balance: The Ins and Outs
Students review data from a 24-hour dietary recall to gain an understanding of the information regarding energy intake and macronutrients.
Curated OER
Elapsed Time
Sixth graders investigate time, distance and speed. For this math lesson, 6th graders convert elapsed time into hours, minutes, and seconds. They analyze a marathon to find data on elapsed time.
Curated OER
Fool-proof Yogurt
Students make yogurt from powdered milk. In this yogurt experiment lesson, students combine powdered milk, warm water and plain yogurt. They mix up the ingredients and put it in an insulated cooler for 6-8 hours.
Curated OER
Petri-fied of Bacteria
Students examine the existence of bacteria all around them and consider the roles, both positive and negative, that bacteria play. Over a period of several days, students conduct an experiment in which they predict, determine, log, and...
Curated OER
"Our Class Hatches the Egg"
Students research all about the process of egg development and hatching. They access about temperature, recording data, and charting. In addition to the outcomes for science mastery, students gain experience in cooperative group work,...
Curated OER
How Long Will It Last?
Students turn on a flashlight and leave it on until the energy is used up (12-36) hours. They estimate or preduct how long they think the energy in the batteries will last. They then estimate how long a birthday candle will burn, giving...
Curated OER
Positively Paper
Learners discover that all paper is recycled the same way, and that some paper requires complex chemical treatments before it can be made into usable recycled paper. They see that we must choose what kinds of paper minimize environmental...
Curated OER
Field Trip Preparation
Students make a contingency plan in case of unexpected events such as bad weather. They discuss safety and appropriate conduct.They map out a schedule to ensure that sufficient time is allotted for all activities.
Curated OER
A Limnology Study of Drainage Ditches
Students chemically test water, observe microscopic organisms in the classroom, and screen the sample for macroinvertebrates. They design a reporting sheet that list all the items to be tested and a space to record the results.
Curated OER
Our Natural Resources
Young scholars discuss key terms used to describe ecosystems and how humans are altering natural resources. They listen to the book, Grandfather's Wisdom, and list the renewable and nonrenewable resources they have used or consumed in...
Curated OER
Photosynthesis: Intake of Carbon Dioxide - Production of Oxygen
Students, after a long-term observation of photosynthesis with aquatic plants, assess the benefits of photosynthesis towards all living organisms. They explain in their own words the two cycles within photosynthesis. Guided discussion...
Curated OER
Chemical or Physical Change?
Eighth graders participate in several science activities to note chemical or physical changes after discussion. They understand that all matter has definite structure which determines physical and chemical properties.
Curated OER
An Egg-cellent Osmosis Experiment
High schoolers investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students...
Curated OER
To Vote or Not to Vote? that is the Question!
Students examine voting rights provided by the United States Constitution. In this voting lesson, students focus on 3 amendments that extended voting rights to all citizens. Students discuss the importance of expressing opinions through...
Curated OER
What Do Snails Eat?
Young scholars conduct a food choice experiment with snails, recording the results on a chart to determine what snails eat. In this what do snails eat lesson plan, students color a picture of snail anatomy, perform the experiment with 3...
Teach Engineering
Discovering Phi: The Golden Ratio
Fe, phi, fo, fum. This activity leads pairs to find the ratio of consecutive terms of the Fibonacci sequence. The pairs find that the Fibonacci sequence can be found in many places. A discussion with the class shows that the ratios found...