Curated OER
Ecological Succession in Pond Water Cultures
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.
Curated OER
Examining the Stages in Ecological Succession
For this ecosystems worksheet, students use illustrations and descriptions of four ponds to determine the order of succession. Students complete 8 fill in the blank questions and 5 short answer questions.
Curated OER
Speedy Succession
Fifth graders identify how a pond can change into a grassland. An ecosystems lesson where learners identify pioneer and climax species, and recognize that ecological succession can take up to 100 years or more. Some excellent activities...
Curated OER
Examining the Stages of Ecological Succession
In this ecological succession worksheet, students answer questions about the process of succession in four ponds given diagrams and descriptions.
Curated OER
What is Wrong with My Pond?
Students examine various pond water samples to identify water quality. In this water quality lesson, students will identify levels of nitrates, ammonia, pH, hardness,and alkalinity in pond water. They will explain importance of water...
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
Using A Winogradsky Column to Analyze Microbial Communities
Pupils use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
Curated OER
Plants and Animals
Seventh graders discover the interconnectedness of plants and animals in ecosystems. In groups, they create a food web and discuss the problems when one link of the chain is broken. To end the lesson, they set up a balanced environment...
Curated OER
Visual Vocabulary
Students interpret and name the vocabulary termed acted out by the mime. In this science/language arts/physical education lesson, students are given a set of vocabulary terms to discuss within their group. Next, students place all...
Biology Corner
Biology Corner: Examining the Stages of Pond Succession
This activity investigates the stages a pond goes through as it becomes a meadow. Diagrams of each stage are provided.