Curated OER
The Absorption of Solar Energy
Two sequential parts to this lesson introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the photosynthetic...
Curated OER
Plant Part Exploration: Stems
Explore water transport in plant stems using this fun experiment! Your scientists will start by reading Stems by Vijaya Bodach. Then, activate prior knowledge about plant stem functions and water transportation. Demonstrate this concept...
Curated OER
Iron in Foods
Students determine the amount of iron in a sample of cereal. In this iron lesson plan, students use a computer colorimeter to measure the amount of light absorbed by the solutions. They create a calibration curve using standard solutions...
Curated OER
Colorimetric Determination of the Concentration of Blue Food Coloring in Sport Drinks
Seventh graders determine the amount of blue food coloring in sports drinks and plot the concentration and absorbance data. They summarize the data and determine why companies need to know the amount of chemicals in their products.
Curated OER
Health Lesson: Food Pyramid
Students identify each level of the food pyramid and keep a record of their food intake. In this food pyramid lesson plan, students relate the food pyramid to the Gaza Pyramids. Students discuss the purpose and plan of the food pyramid...
PhET
Beer's Law Lab
Beer's Law can be used to measure the concentration of certain compounds in samples of food. In the concentration simulation, particpants change and measure the concentration of different solutions by manipulating various types of...
Curated OER
Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
Curated OER
Animal Nutrition
Use this great overview to give information on all aspects of nutrition. By working their way through this PowerPoint, students review a lot of information about the digestive process. Students read many facts on a number of detailed...
Curated OER
Shaving Cream Art
Learners participate in paper marbling. In this paper art lesson, students use shaving cream and paint to create unique patterns on paper. Learners mix shaving cream and paint together then lay paper down in the mix. The paper is allowed...
Curated OER
Conditioning and Storing Cut Flowers and Greens
Flower storage is an important topic if you are working with flowers. Consequently, this series of slides will be useful for those who are studying floral arranging. The information provided in this presentation could be used to enhance...
Curated OER
Spectrophotometry Lab
Learners use a machine called a spectrophotometer to determine how much light is absorbed by certain substances. Students record the absorbance and the % of light transmitted for different color solutions, graph their results, and then...
Curated OER
Iron In! Anemia Out!
Pupils list the foods they have eaten in the last 3 days. In this adult health lesson, students identify iron rich foods. They plan ways to incorporate these foods in their family meals.
Curated OER
Mother's Day Carnations
Students make a carnation craft wtih a carnation, food dye, ribbon, dixie cup, and more. For this carnation lesson plan, students make this craft for Mother's Day.
Curated OER
Importance of Digestion
In this digestion worksheet, learners complete statements using researched information about digestion and the digestive system. Students also sketch several figures that relate to digestion.
Curated OER
Solar Cooking
Learners experiment with a virtual solar cooker to discover the mathematical relationship among reflection, transmission and absorption. Then they actually build and test a solar cooker of their own invention.
Curated OER
WORM WATCHING
Students investigate how earthworms help build good soil. They examine the worms carefully to find the ringlike segments and swollen band at the front of the earthworm's body. Students take turns dampening the soil every day and adding...
Curated OER
What Happens When You Eat?
Students explore digestion. In this Human Body lesson plan, students participate in six different activities pertaining to the Digestive System. Students gain understanding of digestion through experimentation and investigation. Students...
Curated OER
Generate a Calibration Curve for Chlorophyll a
Students measure and graph the absorbance of light by chlorophyll at a specific wavelength versus chlorophyll concentration. They are given an unknown and determine its concentration from their calibration curve. Students become familiar...
Curated OER
Obtain a visible spectra of chlorophyll a
Students become familiar with the concept of spectroscopy or the study of the interaction of matter with electromagnetic radiation. They prepare solutions and measure absorbance at different wavelengths. Pupils comprehend that mater and...
Curated OER
Diet: Find the Carbohydrates
Students discover and discuss the functions of carbohydrates. Once they have taken notes and completed worksheets, they perform experiments using iodine to test for starch. Lesson topics include how carbohydrates are processed by the...
Curated OER
Yum - Yum!! - The Digestion Lesson
Students explore the various components of the digestive system and learn about both the physical and chemical processes that work together to break down food into absorbable molecules.
Alabama Learning Exchange
The Amazing Antigravity Stem
Second graders investigate how the stem of the plant carries water and minerals upwards from the roots to other parts of the plant. They observe what happens after a flower is placed in dyed water. They word process their observations...
Curated OER
Soggy Seeds
Learners conduct experiments to learn about seed germination. In this seed germination instructional activity, students write a hypothesis for the seed experiment. learners complete the experiment for seed germination and graph the data...
Curated OER
Nutrition in Space
Students discover the importance of a healthy diet during space travel and examine the physiological changes astronauts experience while in space. In groups, they develop questions to determine an astronaut's food intake and identify...