Although little is known about his life, through his textbook, 'The Elements', Euclid has become possibly the most prolific maths teacher ever. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the...

To classify living things, you just need to ask the right questions.
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Life processes - Variation and classification - Class
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Learning Points
Classification keys can be
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Continuing through phylum Arthropoda, we read the clade Crustacea. This includes many familiar animals like crabs and lobsters, as well as many that will be far less familiar. Let's start out by getting a sense of the general form and...

Explore the significant impact of climate change on ocean currents and ecosystems, focusing on the potential collapse of the Gulf Stream and its implications. Learn about the broader effects of climate change on coral reefs, fish...

Explore how human activities like extraction, climate change, mass extinction, and environmental injustice impact the planet. Learn about the devastating effects of mining, fossil fuel consumption, and habitat destruction, and discover...

Explore the concept of the sixth extinction, a period marked by significant biodiversity loss primarily due to human activities. This video delves into how climate change, industrial agriculture, pollution, and overhunting contribute...

Explore the concept of the Anthropocene Epic, a proposed geological era marked by humanity's significant impact on Earth's climate and ecosystems. Learn about the debate surrounding its official start, theories including the advent of...

Dive into the diverse roles of dogs throughout human history, from ancient guardians and hunters to modern service animals and social media stars. This video explores how dogs have transitioned from work partners in hunting and herding...

In this video, you will learn about database tablespaces and data files, including their structure, types, and usage in Oracle database architecture.
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This clip is from the chapter "Database Architecture" of the series "Oracle...

In this practice video, we will gain hands-on experience with deferred segment creation in an Oracle database. You will examine the behavior of deferred segment creation and understand its impact on segment management.
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In this video, we will delve into the concept of deferred segment creation. You will understand how to leverage deferred segment creation to optimize space utilization and materialize database segments efficiently.
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In this video, you will learn about shrinking segments. You will understand the ROWID pseudocolumn and segment defragmentation, which are essential for optimizing storage space utilization.
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This clip is from the chapter...

In this practice video, you will gain hands-on experience managing Oracle database storage structures, specifically tablespaces. You will examine segments, extents, and data blocks and practice managing tablespaces.
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In this video, we will focus on database storage structures. You will learn how to describe different database storage structures and specify the database standard block size.
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This clip is from the chapter "Managing Oracle...

This video explains the different parts of a circle such as the arc, segment and chord. Practice questions and answers are at the end of the video.

Mr. Addit introduces the point, line, line segment, and ray and describes how to correctly write them.

Every buyer is unique. But, in most industries, it is impossible to target marketing at individuals. So, instead, we identify broad classes of buyers who share within the class a set of needs and buying preferences. Identifying those...

Women are controlling more of the world’s wealth, but is the wealth management industry adapting to the change? We talk to three leading female wealth managers.

In this video, Justin from the Institute of Human Anatomy discusses the how lactose in metabolized in the body, the eventual slowdown and ceasing of lactase, what happens to the colon when bacteria start consuming lactose, and the...

This video explains what chords, segments, arc and sectors are. These are all important parts of a circle that you need to know about.



This video is suitable for maths courses around
the world.
KS3 - All
on your...

This video explains how to find the area of a sector and the length of an arc.



This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -
All on your course
GCSE...

Mr. Addit reviews geometry fundamentals including: points, lines, line segments, rays, perpendicular and parallel lines, acute, obtuse, and right angles, and isosceles, scalene, and equilateral triangles. He also reviews polygons...

In this math video we will discuss similar triangles & slope. We will be presented with the graph of a line and two triangles arranged with their longest side on the line. We will have four statements to choose the one statement that...

In this math video we will learn how to draw an isosceles triangle in a coordinate plane. We will be given three important fact about a triangle to construct a triangle in the given coordinate plane. We will first understand how to...