A new study calls the claims of fossilized brains into question, and another finds ichthyosaurs might have been bigger than our current champions, the blue whales.

Paul Andersen explains the major procedures in molecular biology. He starts with a brief description of Taq polymerase extracted from the hot pools of Yellowstone Park. He then uses the analogy of the ransom note to explain each of the...

Scientists have discovered a shard of a planet that survived the death of its star and TESS has found the first direct evidence of an exocomet.

In this video we practice small letters — the lowercase letters that go on the baseline or ground. Perfect for young learners, preschool, kindergarten, and first grade students, this video helps improve letter formation, fine motor...

In this video we practice fall letters — the lowercase letters that go below the line: g, j, p, q, and y. Perfect for young learners, preschool, kindergarten, and first grade students, this video helps improve letter formation, fine...

In this video, we practice handwriting the tall letters This interactive video teaches the strokes while encouraging kids to practice along. Whether you're a classroom teacher or homeschool parent this video will give you practical...

In this video, we explore the four types of sentences and practice identifying them along with using the correct punctuation mark at the end—a crucial step in building strong writing skills for students of all ages. We cover...

This video discusses run-on and fragment sentences and the ways to correct them.

A complete sentence has a capital letter, a subject and a verb, punctuation, and is a complete thought. Fragments and run-on sentences are two sentences that are not complete.

In this video, the teacher explains the concept of sentence fragments and how to identify and correct them in writing. The emphasis on proper sentence structure not only enhances writing skills but also underscores the importance of...

The investigation into the Mars helicopter Ingenuity accident has found that the "lack of surface texture gave the navigation system too little information to work with,” likely causing the rotors blades to hit the surface of the Mars...

Pupil outcome: I can explore the impact of structural choices within unseen poetry. Key learning points: - The structure of a poem affects our journey, as the reader, through the poem. - The structure gives us our first and last...

Pupil outcome: I can identify complete sentences and correct sentence fragments. Key learning points: - A complete sentence has a subject, a verb and expresses a complete idea. - A sentence fragment is an incomplete sentence, lacking a...

A restriction map is a map of known restriction sites within a sequence of DNA. Restriction mapping requires the use of restriction enzymes. In molecular biology, restriction maps are used as a reference to engineer plasmids or other...

In this video you will learn to create restriction maps based on the banding pattern obtained on agarose gel image.

In this video, we explore how to expand sentences effectively—a crucial step in building strong writing skills for students of all ages. Whether you're a classroom teacher or homeschool parent this video will give you practical...

In this educational video, we will discover an engaging way to help students improve their writing skills by practicing scrambled sentences. This interactive activity is designed to teach kids how to form complete, grammatically correct...

In this video, we break down the key differences between complete sentences and sentence fragments. Whether you're a beginner learning English or helping students in their beginning writing skills, this video will help you understand the...

Producing many identical copies of a DNA sequence, by laboratory processes, such as the polymerase chain reaction.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

Learn how the processes of weathering and erosion sculpt Earth's landscapes.
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Learning Points
Weathering is the breaking d
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In this video, you will learn about different methods of styling components in React.JS. we will explore inline styling to directly apply styles to individual elements using JavaScript objects. You will learn about internal styling,...

Mr. Griot provides an overview of sentence fragments, run-on sentences, and complete sentences.

Mr. Griot reviews complete sentences and shows how to identify and correct sentence fragments and run-on sentences. He then uses a game format to practice using these skills.

Mr. Griot reviews complete sentences, fragments, and run-on sentences.