Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over time...
Curated OER
Science: Leaf Study
First graders go on a leaf-hunting expedition around the schoolyard. They determine from which trees they fell using identification cards. Students read several books about leaves and apply their artistic skills by using the collected...
Curated OER
Researching Plant Life
Fourth graders examine the process of photosynthesis. Given websites about plant life, 4th graders retrieve and record accurate information about the parts of the plant and photosynthesis. Students solve a "Plant Life Mystery" from...
Curated OER
Fiber of Life
Students examine the importance of plants to individuals and society through a multi-discipline set of activities. They observe and draw different leaf structures and then create a book about trees and photosynthesis. They explore ways...
Curated OER
Explain Plant Chemical Processes
Students discover plant chemical processes through three lab activities. Overheads, data sheets, and teaching procedures provided for the unit covering photosynthesis, respiration, and transpiration.
Curated OER
Leaf Straw
Learners investigate plant structure and the process of photosynthesis. Using everyday items, they demonstrate that the leaves and stems of plants can act like a straw. In addition, they identify plant structure.
Curated OER
Do Plants Eat?
Students explain that photosynthesis is a process that plants use to convert light energy into glucose. They summarize photosynthesis as a chemical process in which the plant uses carbon dioxide and water to form glucose and oxygen.
Curated OER
Food Webs
Young scholars create a bulletin board display illustrating food chains they make from a list of ocean organisms. Students also play a game showing what happens when one of the organisms is removed from the food chain and how they are...
Curated OER
Food Webs
Students recognize interdependence in a food web by using yarn and notecards to create a food web and discussing what would happen if one of the organisms from a certain trophic level is removed.
Curated OER
Photosynthesis With K'Nex
Students explore the process of photosynthesis. They create a diagram of photosynthesis, create a flower using K'NEX pieces and gears, and write a paragraph explaining how they would take care of their flower according to the process of...
Curated OER
2005 Submarine Ring of Fire Expedition: What's for Dinner?
Students compare and contrast photosynthesis and chemosynthesis as sources of primary production for biological communities, and describe sources of primary production observed in biological communities associated with volcanoes of the...
Curated OER
Glucose Factory
Fourth graders determine, through laboratory activity, the presence or absence of glucose in a variety of plant leaves and stems. They work in groups and perform a three part laboratory which shows them how plants convert sunlighht to food.
Curated OER
Signs of Autumn
Second graders study photosynthesis and explore how chlorophyll is important to leaves and why leaves change colors in the fall.
Curated OER
Fun Photosynthesis
Second graders, using large colored poster board, explore photosynthesis and its effect on the food chain and survival of organisms.
Curated OER
Food Web Mystery
Students describe typical marine food webs, and explain why food is generally scarce in the deep-ocean environment. They discuss reasons that seamounts may support a higher density of biological organisms than would appear to be possible.
Curated OER
Photosynthesis
In this biology worksheet, students answer 12 short-answer and fill in the blank questions about sunlight, cell production, and plant growth. This basic worksheet would make a good homework assignment.
Curated OER
Photosynthesis and Respiration
Eighth graders differentiate photosynthesis and respiration. In this biology lesson, 8th graders draw a diagram explaining these two processes. They answer a quiz after the lesson.
Curated OER
Photosynthesis and Plant Reproduction
Students explain the process of photosynthesis. In this biology lesson, students label the different reproductive parts of the flowers. They watch a short video then identify the leaf parts on the board.
Curated OER
Elodea Lab
Students observe the changes between elodea leaves placed in darkness and light. For this life science lesson, students experiment to find evidence of photosynthesis in elodea leaves. Students use indicators to detect the presences of...
Curated OER
All About Plants
Students identify plant needs. In this biology lesson, students watch All About Plants and then write a paragraph describing the various details about plants.
Curated OER
Trees and Their Parts
Learners research trees and their parts. In this forestry lesson, students participate in various learning stations to identify trees by matching the photographs of the tree to the correct name.
Curated OER
Types of Reactions
In this reactions activity, students describe combustion as either exothermal or endothermal. Students balance reactions and label the types of reactions. This activity has 1 multiple choice, 2 short answer, and 10 problem solving...
Curated OER
How Do Living Things Get Energy?
In this living things worksheet, students complete a graphic organizer by writing in 1 main idea and 2 supporting details about how living things get energy.