PBS
Real-World Ratio and Rate Reasoning: How to Power the Skate Park
Bring on the lights! Using an interactive, characters try to figure out how to light a skate park by examining area and ratios to determine the number of solar panels needed to power them. Pupils design a house with a roof to hold solar...
Curated OER
Amazing Transpiration
Learners observe a leaf and discuss the way that water is released from a leaf through its stomata. For this water cycle lesson, students calculate how much water leaves produce from a whole tree.
Curated OER
Magnetic Mapping
Students draw arrows to show the direction the compass needle is pointing when it is placed around different points of a penny and a bar magnet. Students must then answer questions about the activity on a provided worksheet.
Curated OER
Tonnage - Measurement
Students explore the size of one ton. They research the capacity of sialing ships and estimate the volume of rectangular prisms. Students perform activities to discover the capacity of a classroom in tons.
Curated OER
Possible Locations
Middle schoolers create maps with cutout pieces of paper that represent caverns. They develop a scale for their map and decide where the best location is to live. They discover the importance of map reading skills.
Curated OER
Rocketing in Math and Sciences
Students make a rocket out of paper. They follow the given instructions and test to see if it will fly. They write about the experiment and are given the opportunity to change their varibles to make their rocket work.
Curated OER
Bark Casts
Students make a plaster cast of tree bark. They use plaster casts of tree bark to make a simple classification system. Also, they use plaster casts of tree bark to identify individual trees.
Curated OER
Significant Figures
In this significant figures activity, students read about how to determine significant figures in calculations and measurements. They practice identifying significant figures in five problems.
Curated OER
Rainforest Animals
Third graders make a presentation or a booklet to help class learn about rain forest animals. They sketch or use a few words to describe the picture that goes with the facts. They use the computer to make a presentation or use...