Fourth grade
Our purpose is to create an intentional learning experience. To ensure that each student in every grade experiences educational enrichment that corresponds to their classroom learning we have created videos, downloadable handouts, quizzes, and more that corresponds to classroom learning.
Fourth grade Science Content Standards
Grade 4 students’ view of the natural world includes many scientifically accurate components. They recognize the role of evidence in scientific thinking and are beginning to include evidence in their scientific explanations. Fourth graders enjoy an active learning environment with opportunities to manipulate physical materials and construct models.
Energy
4.5
“Compile information to describe how the use of energy derived from natural renewable and nonrenewable resources affects the environment (e.g., constructing dams to harness energy from water, a renewable resource, while causing a loss of animal habitats; burning of fossil fuels, a nonrenewable resource, while causing an increase in air pollution; installing solar panels to harness energy from the sun, a renewable resource, while requiring specialized materials that necessitate mining).”
Supporting Curriculum
Renewable energy is an essential part of taking care of our world. Do you know the difference between nonrenewable resources and renewable? Renewable resources are a substance of economic value that can be replaced or replenished in the same or less amount of time as it takes to draw the supply down. A nonrenewable resource is a resource of economic value that cannot be readily replaced by natural means on a level equal to its consumption. Most fossil fuels, such as oil, natural gas and coal are considered nonrenewable resources in that their use is not sustainable because their formation takes billions of years.We have our own special renewable resource here at Majestic Caverns, a waterwheel powered rock-saw! In fact, this is the only waterwheel powered rock-saw in the world! At Majestic Caverns, we used to cut onyx for our guests from some of the formations that were moved in the process of creating our tunnel into the caverns. We have since stopped cutting onyx, simply because we did not want to damage any of the natural formations in the caverns.
Video
Quiz
Wasn’t that fun?! Here’s a quiz to take to see how much you have learned!
Earth's Systems
4.12
“Construct explanations by citing evidence found in patterns of rock formations and fossils in rock layers that Earth changes over time through both slow and rapid processes (e.g., rock layers containing shell fossils appearing above rock layers containing plant fossils and no shells indicating a change from land to water over time, a canyon with different rock layers in the walls and a river in the bottom indicating that over time a river cut through the rock).”
Supporting Curriculum
Formations within rock layers tell us a lot about the history of the world we live in! For instance, many Caves across the world have found shark teeth inside of them even when the Cave is located far away from the ocean. One explanation of this, is that they once were covered by ocean water! Finding many fossils similar to shark teeth can help us understand a history in this area very different from our present day!
Video
Quiz
Wasn’t that fun?! Here’s a quiz to take to see how much you have learned!