Curated OER
Physical Changes and States of Matter - One
Third graders study the three states of matter and identify the physical changes that take place between them. There is an initial teacher-led demonstration followed by a meaningful whole-class inquiry. These two activities should lead...
Curated OER
Group 15, The Nitrogen Group
This short presentation provides a convenient introduction to the nitrogen group in the periodic table of elements. A graphic displays where they are placed in the periodic table. The nitrogen cycle is mentioned and ammonia is explained....
Curated OER
Physical Changes and States of Matter- Two
Third graders explore the concept of evaporation as they observe how the water level changes in a cup that is left out. Working in groups they observe physical changes in a group of everyday items. They record the changes in shape, size,...
Curated OER
The Water Cycle: Crossword Puzzle
In this water cycle worksheet, students complete a 13 word crossword puzzle, using a set of given clues about the water cycle.
Curated OER
Water Cycle
Third graders explore the water cycle and place pictures of the water cycle in sequential order. They investigate a problem and determine if it is reasonable or not to believe that there is water in air to cause a puddle. ...
Curated OER
Water and Ice
Students study the liquid and solid states of water. For this water states lesson, students complete three experiments to study water as it cycles from a liquid state to a solid state and back. Students finish with a Venn Diagram...
Curated OER
Amazing Water Changes
Students explore the properties of water and how it changes states. In this kindergarten to 2nd grade science instructional activity, students pair a hands-on science activity with two suggested books. This inquiry...
Curated OER
Water and Ice
Students observe water as it changes form. For this water lesson students observe, measure, and describe water as it changes state.
Curated OER
Rock Cycles, Crayon Cycles
Students examine the rock cycle and the path that rocks go through to rearranged in different ways. They define key vocabulary terms, then in small groups conduct a variety of experiments using crayon shavings as simulated rocks and...
CK-12 Foundation
Broken-Line Graphs: Heating Curve of Water
Examine the unique graphs coined broken-line graphs. Using the phase change of water for data, learners answer questions related to the temperature and energy at different times in the cycle of the phase change. Questions focus on the...
Curated OER
Amounts of Dissolved Oxygen in Various Bodies of Water
Students test water to determine the dissolved oxygen content while displaying the proper use of testing instruments while visiting water testing sites. They determine if the amount of dissolved oxygen is appropriate for the tested...
Chicago Botanic Garden
Carbon, Greenhouse Gases, and Climate
Climate models mathematically represent the interactions of the atmosphere, oceans, land, sun, surface, and ice. Part two in the series of four lessons looks at the role greenhouse gases play in keeping Earth warm and has participants...
Forest Foundation
Fire in Our Communities - What Can We Do?
Learn about defensible space and renewable resources with a lesson about forest fires. After exploring the ways that humans have impacted the environment, kids conduct mock interviews about differing points of view in the conservation...
Curated OER
Rain, Rain, Go Away
Young scholars conduct a number of experiments involving evaporation and condensation. They view and discuss a video about the water cycle and then design posters about the rain based on the book "Cloudy With A Chance of Meatballs".
Curated OER
What is the Rock Cycle?
Students investigate the rock cycle. In this geology lesson, students read about the rock cycle on a website and discuss the steps of the rock cycle. Students visit a rock cycle website to complete a quiz. This is the first introductory...
Curated OER
Chemistry And The Nitrogen Cycle
Young scholars investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...
Curated OER
Structure of the Earth System
Eighth graders describe the steps in the water cycle. They discuss factors that affect runoff and explain the differences between stalactites and stalagmites. They discover the importance of ground water.
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Oceans
Students use their prior knowledge to being their examination of the water cycle. In groups, they complete an experiment in which they can see water evaporating and coming back to the ground. They discover the ocean's water evaporates...
Curated OER
Miniature Water Cycles
Students construct a model of the water cycle in action using two-liter pop bottles to build a terrarium. Locate examples of evaporation and condensation in the water cycle (e.g., water evaporates when heated and clouds or dew forms when...
Curated OER
Evaporation
Young scholars study the evaporation stage of the water cycle. In this water cycle lesson plan, students participate in an experiment to study the process of evaporation that uses jars and water. Young scholars complete an...
Curated OER
If I Were A Raindrop!
Students review the water cycle. In this water cycle lesson, students review the different stages of the water cycle. Students use the computer program Kid Pix Weather to help demonstrate understanding.
Curated OER
Moist Air & Clouds
Fifth graders study the weather and water cycle of clouds. In this water cycle lesson, 5th graders read background information about evaporation, condensation, and the states of water.
Curated OER
Forest Floor Terrarium
Students study the aspects of a forest floor ecosystem, including decomposition, the water cycle, food webs, the needs of living things, and physical vs. chemical change over an extended period. In addition, students conduct observations...
Curated OER
Climate Change-Boon or Bust for Northern Waters?
High schoolers explore about and evaluate the potential impacts of climate change on northern hydrological systems. They work in small groups, research the background to climate change in the north with a particular focus on lakes and...