Curated OER
Root, Root, Root for the Nutrients
Pupils observe the growth of a seed, predict what will happen when seeds are planted without soil, and conduct an experiment using a hydroponics system.
Curated OER
Walking for Water Mini-Unit
Students participate in an activity that requires them to consider the availability of water. In this "walking for water" lesson, students read "Women Bear the Weight of Water," and respond to discuss questions regarding the article....
Curated OER
It All Began With a Bean
Learners explore human anatomy by participating in hands-on activities. In this digestive system instructional activity, students read the book It All Began With a Bean and discuss the process of food digestion in our body. Learners...
Curated OER
The Nutrients Public Transportation System
Students investigate the human circulatory system by experimenting with hoses. In this human body lesson, students create a system of hoses simulating the circulatory system which they utilize to pass objects through. Students discuss...
Curated OER
Animal Adaptations: Focus on Bird Beaks
Sixth graders explore bird beaks as animal adaptation. In this bird adaptation lesson, 6th graders conduct an experiment to determine the connection between the shape of a bird's beak and the food it eats.
Curated OER
People Are Like Peas in a Pod
Students experiment with peapods to show the diversity of individual within a population. They examine dominant traits, recessive traits, genotypes, and phenotypes and show the process of making a Punnett Square.
Curated OER
Diffusion & Osmosis with Data Analysis
Students explore principles governing diffusion and osmosis. Students perform a dialysis tubing experiment. They obtain core samples of potato in varying concentrations of sugar-water to measure water potential of the potato cells....
Curated OER
Keep It Hot
Students design and conduct an experiment to explore the insulating abilities of different materials for keeping a liquid in a paper cup warm. A small group of lab partners test four different materials: black paper, white paper,...
Curated OER
Are You Thirsty? The Effects of Pollution on Drinking Water
Discuss the availability of clean, plentiful water and the causes of water pollution. In groups, sixth graders discuss problem-solving methods for keeping water clean. They explore the function of water treatment plants and perform...
Curated OER
What's in that Cake?
Young scholars discover the methods scientists use to investigate Oceanic habitats. For this oceanography lesson, students utilize the Internet to identify deep sea submersibles and how they help scientists study the Charleston Bump....
Curated OER
A Pre-Treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions
Young scholars recognize the benefits of ethanol and study photosynthesis. In this ethanol lesson students complete an experiment that shows the procedure that starch can be hydrolyzed by salivary amylase.
Curated OER
"Mother Earth" -- Past
Students examine our connection to the Earth. They identify how Native Americans believed in a "Mother Earth". They discover how the earth and life are connected.
Curated OER
Soda Bottle Compost: Nutrient Cycling in Action
Learners investigate, through their own experimentation, the important role wildlife play in nutrient cycling. Earthworms and compost are used in this experiment and different experimental setups be evaluated.
Curated OER
Population Growth
High schoolers examine the factors that affect population growth such as, the length of life cycles, carrying capacity and competition. In this population activity students conduct an experiment on population growth and collect data and...
Curated OER
Basic Orienteering
Learners study orienteering. In this science lesson, students study the parts of a compass and use the compass to set a bearing and follow the bearing on the compass.
Curated OER
No Fossils in This Fuel!
Students explain how technology leads to a cleaner environment. They gain hands-on experience with ethanol as a fuel alternative.
Curated OER
How Evolution Works
Middle schoolers examine the term natural selection and what behavioral adaptations are. In this evolution lesson students view videos about evolution and perform experiments that simulate populations that interplay between the forces...
Curated OER
Milk Makes Me Sick
High schoolers experiment with lactase to find out how milk sugar is broken down in the body. In this enzyme lesson, students use glucose strips to investigate the breakdown of lactose into glucose and galactose for milk digestion in the...
Curated OER
Be a Watershed - Create a Living River
Students investigate water ways by conducting an experiment with classmates. In this natural resources lesson, students define a watershed and identify where large ones are located within the United States. Students utilize cups,...
Curated OER
How Does Whale Blubber Work?
Students perform an experiment to find out how whale blubber keeps whales warm in cold temperatures. They use Ziploc bags lathered in shortening to simulate whale blubber. They put their hands in cold water, both with and without the bags.
Curated OER
Go Jump In The Lake!
Students experiment with local lake water to determine the health of the lake waters. They explore the human impact on the lake water, hypothesize and share inferences in a scientific report.
Curated OER
Genetic Engineering
Learners are introduced to the concept of genetic engineering. In groups, they participate in a variety of experiments, in which they analyze the effect of chemicals on different substances. Using the internet, they research gossypol,...
Curated OER
Operation Mexfly
Learners research information about pesticides. Students discuss the history of the Mexican fruit fly. They experiment to discover malathion concentration levels in organisms. Learners explore the effect of toxins at the top of the...
Curated OER
How Do We Breathe?
Students study the structure of the lungs. In this lung structure instructional activity, students use lung models to study the structure of lungs and experiment to measure the amount of air in the lungs.