Curated OER
Games on Echolocation
Get a little batty with life science! This fun simulation game replicates how bats use echolocation to hunt moths in their native Hawaiian habitat. After creating blind folds and discussing some basic principles of echolocation, students...
Curated OER
Bat Fact Page
Third graders investigate unusual bats and draw their own interpretation of the bat. They use rhyming words to write a creative story about bats. Facial features of microbats and megabats are observed and then classfied in groups.
Curated OER
Bats: Fact and Fiction
Learners describe the characteristics and behaviors of bats. After viewing a video, they explain how bats use echolocation to navigate and how they find their young within a group. They list four misconceptions about the animal and...
Curated OER
Bat's a Fact
Second graders investigate the truths and misconceptions associated with bats. By illustrating the characteristics and uniqueness of these often feared and misunderstood creatures, 2nd graders increase their awareness of these nocturnal...
Curated OER
The Adventure of Echo the Bat
Students compare different habitats based on satellite imagery. They identify land features in the satellite imagery.
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Compare Human-made Objects with Natural Objects
Students examine and observe how many human-made objects get their basic design from things in nature. They listen to the book "Nature Got There First," compare/contrast hollow bones with drinking straws, bird beaks and tool pliers, and...
Curated OER
Get Ready, Get Set, Hibernate
Students match each body part or idea from a work bank about methods of animal adaptations for winter survival. They observe as the first one, food is covered with the whole class before completing the rest of the diagram. They discuss...
Curated OER
Formula Challenge
In this science worksheet, students name what each of the units listed represent whether it is distance, time, speed, or acceleration. Then they solve each of the word problems that follow, showing all of their work.
Teach Engineering
Bouncing Balls
How high will it bounce? Groups determine the height different balls bounce off of different surfaces. By performing the necessary calculations, they determine the initial and final momentum of the balls. The included worksheet provides...
K5 Learning
Force
Follow-up a physical science lesson with a reading passage that connects sports to force. Readers respond to six short answer questions that requires them to use the text as a basis for the answers.
Curated OER
Bouncing Balls
Students work together to examine how different types of balls react to colliding with different surfaces. They discover the difference between elastic and inelastic collisions. They practice calculating momentum as well.
Curated OER
America's Pastime
Students relate Newton's Laws of Motion to the game of baseball. They compare and contrast the materials used in baseballs that could affect their performance. They also determine how friction can be increased or decreased in a ballpark.
Curated OER
Riding the Gravity Wave
Students write a sketch of an artist or athlete that has pushed the limits on gravity. They explore concepts of rhythm, balance and friction. They examine how engineers design sports equipment.