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...
Curated OER
Making Fossils
Third graders examine the differences between cast and mold fossils. They discuss geological time and how many fossils are millions of years old, then create a cast fossil using clay and a shell, and a mold fossil using a shell and...
NOAA
Climate Is Our Friend…Isn’t It?: Make an Extinction Polyhedron
Climate affects populations in different ways. Scholars research extinct organisms and mass extinctions in part three of the 10-installment Discover Your Changing World series. They create graphic organizers, then fill in the information...
Curated OER
Fossils and our Past (part 1 of 3)
Third graders investigate how some extinct organisms resemble organisms that are still alive today. They watch and discuss the Magic School Bus video about fossils, then create clay fossil imprints, matching the imprints to plaster of...
Curated OER
White Glue Fossils: Casts, Molds, and Impressions
Students make impressions and molds in clay and them make casts with glue. After the glue dries students remove their fossils.
Curated OER
Making Prehistory
Students create mock fossil records based on current scientific theories about prehistory. By learning about what fossil records teach us about different prehistoric time periods, students gain a greater understanding of theories of...
Curated OER
Impressions in Clay
Students examine how fossils are created. They make impressions of different objects in clay and compare them to examples of fossils.
Curated OER
What are the Different Kinds of Fossils?
Students examine different types of fossils. In this fossil lesson, students investigate the attributes of mold fossils, trace fossils, cast fossils, and true form fossils. Students create their own fossil samples.
Curated OER
Candle-Wax Fossils: Casts, Molds, and Impressions
Students examine and define fossils. They create their own impressions and molds in clay and candle wax, making external and internal molds.
Curated OER
Science Review for Grade 3 (3.1)
In this science review for grade 3 (3.1) worksheet, 3rd graders answer 25 multiple choice questions about earth science in standardized test format.
Curated OER
Fossils
Fifth graders create a fossil using an impression made with a shell pressed into clay and filled with plaster of Paris and a mold made out of dough and impressed with a shell. They also will receive a paragraph which contains four...
Curated OER
A Dinosaur Scavenger Hunt
Students explain what a fossil is, learn six dinosaurs and tell one characteristic about each, then describe verbally what a dinosaur might have looked like.
Curated OER
Rockin? Chalk (Integrating science - make own chalk)
Learners use plaster of Paris, talc, and cornstarch to create their own chalk. They hypothesize what mixture of ingredients produce the "best" chalk. Students discuss what they think are the characteristics of the "best" chalk.
Curated OER
The Fossil Record
Students research about the animals found in Burgess Shale. In this earth science lesson, students evaluate the significance of fossils in human history. They create models of their chosen animal.
Curated OER
Fossil Evidence
Young scholars evaluate each other's fossil imprints and they try to identify the original object. They comprehend the importance of accuracy in identifying a fossil imprint. Students create an answer sheet that has space for the names...
Curated OER
"Making a Good Impression"
Students are shown how fossils are formed and to learn how extinct organisms lived based on their remains and surroundings. They are shown TAKS review problems on the overhead related to evolution and fossil evidence. Students discuss...
Curated OER
When Dinosaurs Ruled the World
Learners create their own fossil. In this fossil lesson, students explore dinosaurs and fossils through reading Fossils Tell of Long Ago by Aliki. Upon completion of the story, learners use modeling clay to create a cast.
Curated OER
Rock Layers
Pupils interpret a rock core sample from a clay model. In small groups, they layer modeling clay in a plastic container using coarse-grained spices sprinkled in to represent fossils. They switch containers with another group and remove a...
Curated OER
Core
Eighth graders take their own "core sample" with clay and/or play-dough and correlate the layers of the earth.
NOAA
The Methane Circus
Step right up! An engaging research-centered lesson, the third in a series of six, has young archaeologists study the amazing animals of the Cambrian explosion. Working in groups, they profile a breathtaking and odd creature and learn...
Curated OER
Grand Canyon History Lesson
Students explore the history of the Grand Canyon. In this Grand Canyon lesson, students read "Grand Canyon National Park" by David Peterson and respond to questions regarding the piece. Students also create their own fossil models that...
Curated OER
How Sedimentary Rocks are Formed
Students investigate the stripes in sedimentary rocks, using a structure at Petra, Jordan, as an example, and then do a hands-on activity using mixed nuts to illustrate the layering of sedimentary rocks.
Curated OER
Water and Ice
Learners explore water as it changes states of matter. In this physical property lesson, students use observation, measurement, and communication skills to describe changes in water as it goes from a solid to a liquid and back again.
