Curated OER
How Atoms Work
Students analyze the way atoms function and how they combine to form molecules and various compounds. Using a software program, they create a diagram of an atom and write a summary about their functions. They complete a worksheet and...
Curated OER
Oxygen-Carbon Dioxide Cycle
Fifth graders observe a diagram of the oxygen-carbon dioxide cycle to know that when they breathe out, they exhale carbon dioxide as do animals. They observe an aquarium containing both plants and fish and discuss the cycle. They then...
Curated OER
How Atoms Work
Students explore the concept of atoms and how they combine to form molecules and compounds. In pairs, they read an article on how atoms work and discuss the main points. They draw atoms and write a paragraph about their elements.
Curated OER
Math, Chemistry, and Food
Students explore the effects of chemical reactions when cooking. Using the Internet, they research enzymes and then mix jello. They examine their results and test enzyme activity by adding pineapple to the jello. Finally, they test...
Curated OER
Channel Catfish
Students study the life and biology of the Channel Catfish. In this aquatic biology lesson, students will examine the external and internal features of the catfish along with their breeding habits and environment. This lesson includes...
Curated OER
Acid Rain And Geology
Students become aware of the environmental problems caused by acid rain and study the pH scale. They determine acidity of local rain water.
Curated OER
Landfill Project
Young scholars explore impact of garbage on environment, examine waste management operations and how they can directly impact environment, implement ways to lower household garbage, and make STELLA Model about garbage flow and use model...
Curated OER
Keeping Milk Fresh
Students identify the risks of spoilage and pathogens in fresh milk. They investigate the farmer's role in keeping milk safe to drink and identify safety procedures used in dairy farming.
Curated OER
pH
Learners use a Colorimetric test to measure pH and gain the importance to life in an aquatic ecosystem pH is. They explore the dramatic effect pH level can have on a water body. Students test the pH level of many water samples.
Curated OER
The Mystery Seed
Second graders create a short descriptive story describing a mystery seed they have planted. They incorporate needs that must be met in their story for a seed to grow. They create an original picture using the Kid Pix software program.
Curated OER
Substance Abuse Influences
Learners role play peer pressure situations and decision-making using cookies. They assess their own influences and reactions to the role play.
Curated OER
My Life as a Star!
Students research the life cycle of a star and present their finding to the class.
Curated OER
Sorting Rocks
Students devise a rock word web and sort rocks by applying the categories they discuss.
Curated OER
Ecosystems
Students create plots of land in three different ecosystems and use AppleWorks to collect data for research. This lesson includes a downloadable worksheet and can be accomplished in four days.
Curated OER
Case of the Missing Cookies
Pupils imagine they are a detective who has been asked to solve the theft of cookies from a jar in the student cafeteria. Students practice using the steps of the scientific method to solve the crime. Finally, pupils write a detailed...
Curated OER
Ammonium Nitrate - Jeckyl or Hyde
Students study how chemicals can be very dangerous when not treated with care. They watch Ammonium Nitrate power point and read about accidents involving ammonium nitrate: Halifax Explosion, Oklahoma City Bombing.
Curated OER
Ammonium Nitrate - Is it worth the Risk?
Young scholars consider that ammonium nitrate is used as a fertilizer and an explosive. They study the chemistry of ammonium nitrate and consider the advantages and disadvantages of this compound. The dual nature of Ammonium Nitrate was...
Curated OER
Marshland Wonders
Students review the characteristics of wetlands and list their benefits. After viewing short videos, they identify the organims that make their home in wetlands and how they have adapted. They compare and contrast the characteristics...
Curated OER
Fisheries Project
Students explore biology by completing a fishing worksheet. In this commercial fishery lesson, students identify the process of taking mass fish from the ocean and delivering them to eateries while discussing the negative aspects....
Curated OER
Investigating Ocean Life
Sixth graders explore the various forms of ocean life. They research a creature that lives in the ocean. Students use their research information to create a series of HyperStudio stacks about their sea creature.
Curated OER
Wind Surge: Interactive On-line Mac and PC
Students examine the influence of the end wall. They find a basin size and wind speed such that a given wall height is overtopped. Then, increase the wall elevation until overtopping stops. Students explain the difference in results.
Curated OER
Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
Curated OER
Chemical Weathering
Students measure the effect of water temperature on the rate of a chemical reaction, similar to the interaction of a weak acid and carbonate rock, using hot water and effervescent antacid tablets.
Curated OER
Food Safety From Food To Fork
Students are introduced to the concept of food safety. In groups, they distinguish between fact and opinion and cause and effect while participating in a board game. They write an essay about what knowledge they gained and review the...