Activity
Resources for Educators

Fractions of Fun

For Students 3rd - 5th Standards
Reinforce concepts and encourage learner engagement with a collection of math games, science experiments, and cross curricular activities. In one fun resource, learners sort objects, keep a diary of everyday fractions, play a game using...
Worksheet
Curated OER

Absolute Ages of Rocks

For Students 7th - 10th
In this age of rocks worksheet, students answer five matching questions about terms related to the decay of atoms. They use a strip of paper to simulate half life of atoms and determine the total amount of time it took to deplete the paper.
Lesson Plan
Curated OER

Floating Fishes: Boat Sinking Lab

For Teachers 4th - 8th
Cut milk cartons in half to make boats and let investigators attempt to sink them. They add dividing walls and observe what happens if marbles are put into only one of the newly formed compartments. Vocabulary is provided: buoyant force,...
Worksheet
Curated OER

Absolute Ages of Rocks

For Students 9th - 12th
In this ages of rock worksheet, students review the processes involved with determining the ages of rocks which includes the radioactive decay of carbon-14. This worksheet has 5 matching and 5 short answer questions.
Worksheet
Curated OER

Building New Landforms

For Students 6th - 9th
In this landform worksheet, students read 6 paragraphs about the process the Dutch used to build new landforms and threats they face today. After reading the background information, students complete 3 short answer questions regarding...
Lesson Plan
Curated OER

Plate Tectonics

For Teachers 3rd - 10th
Students identify the three layers of the earth: core, mantle and crust. They demonstrate knowledge of the concepts of convergent and divergent motions of the earth and an understanding of plate tectonics.
Lesson Plan
Curated OER

Earthquake Machine

For Teachers 9th - 12th
Students explore plate tectonics by conducting a class experiment. In this earthquake lesson, students utilize scrap wood, sandpaper, rubber bands and a sanding belt to create a model earthquake experiment which shakes a nearby building....
Lesson Plan
Curated OER

How Can We Observe Genetic Variation Within a Species?

For Teachers 10th - 12th
Students observe intra-species variation by completing standard microbial streaking procedures. They collect data from which they draw observations and complete a worksheet.