Howard Hughes Medical Institute
Geological History of Oxygen
Earth didn't always have oxygen, so what caused the change that allows humans to live here? Learn about the change in O2 levels throughout geological history through an interactive graph. Each section offers greater detail on the changes...
American Museum of Natural History
Field Trip Mars
Fly around the Martian surface. Pupils view a presentation on the planet Mars featuring a flyover that shows different views of the surface where rovers have landed and explored on different missions. As individuals watch the images, the...
Annenberg Foundation
Geometry 3D Shapes: Euler's Theorem
How do you get a theorem named after you? Euler knows what it takes! The third lesson of five asks pupils to use an interactive activity to compare the faces, vertices, and edges of seven different three-dimensional solids. They use...
Curated OER
How Tsunamis Form
In this earth science worksheet, students read and study facts about tsunami and earthquakes to complete 8 short answer questions that follow.
American Museum of Natural History
What is Astronomy?
Go study the universe. Pupils learn seven aspects about astronomy and astronomers. They begin to learn about constellations; distance and motion between objects; gravity; the electromagnetic spectrum; dark matter and energy; and teams of...
Curated OER
Breaking News English: Indigenous Amazon Rainforest Tribe
In this Indigenous Amazon Rainforest Tribe worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion...
Annenberg Foundation
Geometry 3D Shapes: Platonic Solids
From polyhedrons to platonic solids, here is a lesson that will have your classes talking! As an introduction to platonic solids, scholars cut and fold nets to create the three-dimensional solids. They use an interactive component to...
Annenberg Foundation
Geometry 3D Shapes: Test Your Skills
Time to find out what they've learned! The final lesson of a five-part series has learners complete a 39-question multiple choice review. They use what they've learned in the previous lessons to complete questions that include concepts...
Curated OER
Easter: Reading Comprehension
In this Easter comprehension worksheet, students read 5 short paragraphs about Easter, then answer a set of 8 multiple choice questions. Worksheet labeled ESL, but not exclusive.
Curated OER
ESL Reading Comprehension: "Brown Widow" Spider
For this ESL reading comprehension worksheet, learners read an article about the discovery of the "brown widow" spider and complete a set of 15 comprehension questions.
Smithsonian Institution
National Museum of Natural History: Global Volcanism Program: This Dynamic Planet
Interactive activity that allows the learner to make their own regional map using layers of their choice such as volcanoes, craters, plate tectonics, or earthquakes. This map of the Earth zooms in and out, highlights essential processes,...
Smithsonian Institution
National Museum of Natural History: This Dynamic Planet
Research and explore past earthquake and volcanic activity on this interactive world map. User can manipulate which notable events and other map characteristics to view depending on the type of study being done.
American Museum of Natural History
American Museum of Natural History: O Logy: Saving Species
Learn why fieldwork is an important component of any scientist's career, especially among those who are actively working to preserve the Earth's biodiversity. Three American Museum of Natural History biologists tell you about their...
University of California
Ucmp: Explorations Through Time: Getting Into the Fossil Record
This interactive activity is part of a series of modules that investigate the history of life on Earth. Students will understand the basics of fossils and how they form after completing this activity. Teacher guide and lesson plans...