Teach Engineering
The Grand Challenge: Fix the Hip Challenge
It may be time to get to know the skeletons in your family. The first instructional activity in a series of 5, introduces the class to the concept of osteoporosis. The class members brainstorm possible causes and whether the family...
Science Friday
How Boulders Are Born
Want your class to rock? Then try this boulder activity. Pupils learn about a specific boulder field and use edible materials to demonstrate the geological processes that formed this unique feature. Weathering, erosion, and mass...
Teach Engineering
Common and Natural Logarithms and Solving Equations
Log some practice with logarithms. A PowerPoint presentation provides a tutorial on the change of base formula involving natural logarithms and solving exponential equations with logarithms in the fourth installment of a seven-part...
Curated OER
Google Earth Geology Field Trip
Students take a virtual field trip around California using Google Earth. For this geology field trip lesson, students explore landforms and a variety of rocks located in California. Students compare environments where rocks are...
California Academy of Science
Discovering Rainforest Locations
How many rainforests are there, where are they, and do global factors effect their locations? These are great questions that have great answers. Children in grades four through eight use several different maps to determine why...
Brooklyn Children’s Museum
Volcanoes!
Give young geologists an up close and personal look at volcanoes with a series of hands-on earth science lessons. Whether they are investigating the properties of igneous rocks, building their own volcanoes, or making...
Curated OER
Mining in Texas
In this mining and nonrenewable resources worksheet, learners read about mining in Texas and simulate the extraction of nonrenewable minerals. They use cookies and their components to represent the minerals they will mine and they answer...
Curated OER
Rocks on Parade!
Third graders describe and classify rock samples. In this rock lesson, 3rd graders make inferences about rock samples by observing and measuring them. This lesson contains 5 different stations for the students to go to.
Curated OER
ACTIVITY 6: MAKE A FOSSIL MOLD AND CAST and ACTIVITY 7: HOW BIG WERE PREHISTORIC ANIMALS?
Instructions for two terrific ancient history lessons for your primary paleontologists are provided in this resource. The first involves the creation of fossil cast replicas using plaster of Paris. The directions are detailed, but the...
American Museum of Natural History
Grow Rock Candy
The best way to study crystals is to make your own! A hands-on lesson shows learners how to make their own rock candy from household materials. While they watch the crystals grow, they discover their structure and can even eat their...
Beyond Benign
Daphnia Bioassay LD50
De-icing materials may have a harmful effect on our environment; have your class perform an experiment to test the nature of these effects. Scholars monitor the survival rate of a sample of daphnia as the concentration of a de-icing...
Curriculum Corner
Coniferous and Deciduous Trees
What are the differences between coniferous and deciduous trees? Supplement your tree lessons with a set of activities that has learners describing, naming, comparing, and reading about deciduous and coniferous trees. The activities are...
K12 Reader
Gold Rush Boomtowns
The California Gold Rush sparked many people to try for their fortunes and led to the formation of some well-known California cities. Have your class read about the changes that happened and then respond to the five included questions.
Curated OER
A Burst of Light
Pupils discover the many uses of minerals in industry. They use minerals to conduct flame tests and to demostrate color. They practice safety tips in the lab.
Curated OER
Soil
In this soil worksheet, students read about soil and the attributes that determine how soil is formed. They then answer the 11 questions in the packet. The answers are on the last page of the packet.
Curated OER
"101 Amazing Earth Facts" Game
Students read for comprehension, work cooperatively to learn "101 Amazing Earth Facts," and compete as teams in a Jeopardy-like game.
Curated OER
Beef and Beef By-Products
Learners examine the various types of beef and the many uses of its by-products. They increase their knowledge by playing a game of "beef bingo."They discuss what parts of beef animals are their by-products.
Curated OER
Secrets to Healthy Soil
Fourth graders explore needed mineral nutrients for healthy soil. In this soil activity, 4th graders investigate how living and nonliving elements combine to contribute to fertile soil development.
Curated OER
What a Hard Test!
Fifth graders complete an exercise that introduces them to Moh's scale of mineral hardness. The scale is presented on the worksheet, and learners answer three questions which have them assign a hardness rating based on some clues. For...
Curated OER
Home Living / Daily Living Lesson Plan—Mastery Healthy Food
Everyone needs to know how to eat well to stay healthy. Learners with mild disabilities log what they eat, discuss food choices, and review healthy foods. The lesson could be used to foster living skills in high-functioning individuals...
Curated OER
Silica Tetrahedron Model
Very simply, pairs of learners construct a model of the tetrahedral silica structure using raisins and toothpicks. They dip it into a soapy solution and then blow a bubble "atom" into its center. The lesson plan gives instructions that...
Curated OER
Earth: Our Big Blue Marble
Students investigate Earth and its resources. In this Earth, space, and nature lesson plan, students collaborate to design presentations on the Earth, its cycles, and how humans have impacted the planet. Images, diagrams, and background...
Curated OER
Water Quality and Watersheds: A GIS Investigation
Requiring more than one class period, this resource takes earth science learners on a journey through a watershed. Using ArcGIS Explorer, an online geographic information system, they view maps of watersheds and surrounding landscapes....
Curated OER
Choose the Homograph
Practice homographs with this fun activity! Learners choose the meanings of ten homographs based on the sentence's context clues. The activity has a picture of bats - one flying mammal, and one used in baseball. Use this resource as a...