Dinosaurs are not the only animals with unusual features-think of a porcupine’s quills or a peacock’s tail. Indeed, many creatures have bizarre structures like horns, trunks, tusks, shells and more. D
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The toe pads of most tree frogs are covered with tubular cells standing on end. These tiny bristles compress and bend under pressure, allowing the toe pad to „form-fit“ over irregular surfaces.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
The world’s climate is changing. Scientists say the effects of these changes could be devastating to living things on Earth — including humans.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
How do we contribute to global warming? In most parts of the world, when we use energy, we produce CO2 emissions.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
The armored dinosaurs, or ankylosaurs, were covered in bony plates, horns and spikes that formed a suit of armor from head to tail. Many of these features were almost certainly used for defense. But s
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Computer scientist Kent Stevens gave a name to his simulation program before he’d written a line of code. „I just thought DinoMorph™ sounded great,“ he recalls. Dr. Stevens created a simple program
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
The world relies on fresh water. Whether it is from the ground, sky, or glaciers, water sustains life.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
The ears of an elephant, the hump of a camel, the long necks and even longer tails of the huge, plant-eating dinosaurs called sauropods are features that make us curious.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Over the past 50 years scientists have recorded major declines in frog populations around the world. A few species have vanished completely. Many frog die-offs are the result of local human activity,
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Earth’s climate is changing, and according to scientists, kids your age will bear the brunt of the potentially damaging affects of a warmer world.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
