Curated OER
Animals and the Food Webs that Love Them
Students study the animals that Lewis and Clark would have encountered.  In this animals lesson students study the food web and how human populations have affected them. 
Curated OER
Inside Out: An Up-Close Look At Foods We Eat
Fourth graders identify the origins of meats and vegetables consumed by humans on a daily basis. They classify foods (meats, dairy products, grains...) and create a food pyramid.
Curated OER
Transportation in Plants
Learners investigate how plants transport water and nutrients through the plant. In this transportation in plants lesson plan, students use glass tubing, celery stalks, food coloring and leaves from plants to observe adhesion and...
Alabama Learning Exchange
Nature's Life Cycle
Become a member of the Pollution Patrol and stand up to litter! After discussing the life cycle of seeds and discussing how plants figure into the food chain, young conservationists engage in several activities involving podcasts,...
Curated OER
Retelling the Tiny Seed
Here is a very age appropriate idea that can be stretched, modified, or used as is. Learners review plant parts, discuss pollination, read the story The Tiny Seed, and write a retell sentence. Their sentences describe to way a seed...
Curated OER
Introducing Habitats and Biodiversity
Students identify habitats in Arizona. Theys define and illustrate a food web, and explain the importance fo biodiversity.
Curated OER
Bud the Spud Moves West
As part of a unit on Canadian agriculture, this focuses on how potato farms have increased in the west. Pupils participate in a discussion about the impact of consumer demand on production, and then they read an article about potato...
Curated OER
Plant Diversity and Distribution
Students construct a defined plot on school grounds and observed patterns in plant life. They count trees, shrubs, cacti and record on a data sheet. They compare data and generate a plant diversity overlook for their school.
Curated OER
What A Tangled Web We Weave
Learners of many ages discuss how all organisms rely on other organisms for their survival. They construct a food web and energy pyramids, and write an informative essay about the food web that they have designed.
Curated OER
Coral Polyp Party
Learners complete a project where they label the parts of a coral polyp and discuss the differences between plants and animals. Students use marshmallows, sprinkles, toothpicks, and more to label their coral polyp.
Curated OER
Creating a Pollinator Garden
Students build a pollination garden. In this pollination lesson, students read directions and build a pollinator garden that will produce flowering plants for pollinator organisms to use in pollination of other plants.
Curated OER
How Does Your Garden Grow?
Young gardners read and listen to books about seeds, plants, and the growing process. They plant seeds in plastic cups to observe the process of root-growing and plant formation. The whole class walks through a field to collect seeds...
K12 Reader
Displaying Data
It's important to learn how to display data to make the information easier for people to understand. A reading activity prompts kids to use context clues to answer five comprehension questions after reading several paragraphs about...
Science 4 Inquiry
Eukaryotic Cells: The Factories of Life
Eukaryotes include humans, animals, and plants. Scholars learn about the parts of eukaryotic cells. They design models of a store and match the correct function of each part to the function of a part of the cell. They review their...
Chicago Botanic Garden
Understanding the Greenhouse Effect
The greenhouse effect is important, for without it, life on Earth would not exist. An activity that includes modeling the greenhouse effect and acting out the Earth's energy balance makes up the first part in a series of seven...
National Nanotechnology Infrastructure Network
Can Small Pollutants Harm Aquatic Organisms?
Nanoparticles have toxic effects on plant and animal life—even though you can't see them. The second instructional activity of a two-part series has young scientists conduct an experiment that exposes plant and animals to nanoparticle...
NOAA
The Incredible Carbon Journey: Play the Carbon Journey Game
Class members explore the carbon cycle in the final installment of the 10-part Discover Your Changing World series. They play a simulation game where they walk through the steps carbon takes as it cycles through the different layers...
Curated OER
To Eat or Not to Eat?
Students identify various parts of plants and determine which parts people eat. They conduct a celery stalk experiment in which they determine the value and use of the stem, and how it helps the plant to meet its needs. Students use a...
Curated OER
Investigation Xylem
Young scholars investigate how water travels up the stem of vascular plants by using food coloring to stain the xylem of a number of different plants.  They know the function of leaves, stems, and root at the end of the experiment.
Curated OER
Plants of the Past
Fourth graders explore ecosystems by examining plants of the past. They discuss ways in which we interact with plants in our daily lives. Students discuss the role plants play in providing food for animals and the significance they had...
Curated OER
Ways to the Heart: Food and Foodways in Hawai'i
Students explore the Hawaiian culture through food. In this cultural appreciation lesson, students use map skills to locate where the food originated. They also discuss the importance of food to a culture's heritage, and prepare a...
Curated OER
Conservation in Small Spaces: Plant-Insect Interactions
Students explore ways that plants and insects impact each other, identify how different types of mouthparts allow insects to use plants in different ways, and design an insect and a plant to demonstrate mutualism.
Nuffield Foundation 
Investigating Transport Systems in a Flowering Plant
Some weddings have flowers in a unique, unnatural color to match the theme. Young scientists take part in this process to learn about the function of the xylem as they observe colored water moving through a flower. Then, they experiment...
Agriculture in the Classroom
Pumpkins... Not Just For Halloween
Celebrate fall with four pumpkin themed hands-on activities! After learning about pumpkins, scholars complete two activity sheets that reinforce estimation and word problems. They then plant pumpkin seeds and bake a pie in...