Biology
This lesson is about the flow of energy in ecosystems. The setting is Plimoth...

Physics
With an often unexpected outcome from a simple experiment, students can...

Mathematics
This lesson is about the estimation of the value of Pi. Based on previous...

Biology
In this lesson students will see the different types of evidence scientists use...

Biology
This lesson focuses on the process of pollination. The learning objectives...

Biology
This lesson introduces students to the concepts of evolution, specifically the...

Chemistry
The unit “mole” is used in chemistry as a counting unit for...

Engineering
This lesson is an introductory topic in thermodynamics, on the conversion of...

Chemistry
The aim of this lesson is to introduce the concept of Neutralization and its...

Engineering
The aim of this video is to introduce high school students to the engineering...

Physics
This lesson presents the basics of aerodynamics by using kite flying as an...

Mathematics
This lesson is an introduction to Multiple Regression Analysis or MRA, a...

Mathematics
This learning video continues the theme of an early BLOSSOMS lesson, Flaws of...

Physics
Flying kites is a popular hobby in Malaysia and very much part of the culture....

Engineering
This lesson focuses on the biggest problem faced by any young programmer  i.e...

Mathematics
The aim of this video lesson is to introduce the concept of factorials, and to...

Chemistry
There are many misconceptions about the chemistry concept, “Conservation...

Mathematics
This lesson introduces students to the “Tragedy of the Commons,” an...

Engineering
The aim of this video lesson is to teach students about the different...

Mathematics
This lesson teaches students how to make decisions in the face of uncertainty...

Mathematics
This lesson teaches students about the history of the Pythagorean theorem,...

Physics
The main aim of this lesson is to show students that distances may be...

Physics
This video lesson will present Gravity Assist, or what is wrongly referred to...

Physics
Determining the position of a star or other object in threedimensional space...

Mathematics
The scope of this video lesson consists in studying the sets of Rational and...

Physics
In this lesson, we learn how insects can fly in the rain. The objective is to...

Biology
This lesson uses the fundamentals of protein synthesis as a context for...

Biology
This video was conceived around the idea that students, particularly students...

Biology
In this lesson, students will see firsthand how all different kinds of...

Biology
This lesson focuses on: how cancer is caused by mutations that accumulate over...

Biology
This lesson focuses on different anticancer drugs, including chemotherapy and...

Biology
How is it that all cells in our body have the same genes, yet cells in...

Biology
The goal of this lesson is to introduce students who are interested in human...

Mathematics
Exponential growth is keenly applicable to a variety of different fields...

Mathematics
The main objective of this lesson is to illustrate an important application of...

Biology
This video aims to provide an illustrative lesson about the respiratory system...

Mathematics
This video lesson will introduce students to algorithmic thinking through the...

Mathematics
Beavers are generally known as the engineers of the animal world. In fact the...

Mathematics
This lesson aims to help students with quadratic functions y = ax2 + bx + c....

Chemistry
The objective of this lesson is to get students acquainted with the basic...

Biology
This lesson examines cell construction and functionality, specifically looking...

Chemistry
What do all chemical reactions have in common? Most students describe a...

Mathematics
This lesson aims to introduce arithmetic sequences and geometric sequences to...

Physics
This lesson is about the importance of friction in our lives. It discusses the...

Chemistry
In this lesson, we discuss the distribution of electrons in a carbon atom,...

Mathematics
This lesson is about sorting algorithms and the methods used to sort lists of...

Mathematics
This lesson is about the Towers of Hanoi problem, a classic famous problem...

Mathematics
One of the main problems facing Saudi Arabia and many other countries in the...

Biology
Earth contains a variety of plants to provide food, medicine and, most...

Physics
The objective of this video lesson is to correct the misconception in the...

Mathematics
This lesson presents interesting and challenging problems in Graph Theory,...

Biology
This lesson presents a comprehensive overview of diabetes, including the causes...

Biology
The objective of this lesson is to introduce students to one of the most...

Mathematics
This video aims to explain counting systems (Decimal, Binary, and Hexadecimal...

Physics
The objective of this lesson is to illustrate how a common everyday experience...

Chemistry
This video is the second lesson in the How Cold Is Cold? BLOSSOMS series...

Physics
This video lesson discusses how a few simple physics concepts can help in...

Mathematics
This lesson will explain the process of data transfer throughout computer...

Engineering
This video lesson introduces students to the worlds of engineering innovation...

Engineering
This video aims to connect many topics in computer science to reach the writing...

Engineering
This lesson is about energy and how it manifests itself in every day things...

Mathematics
The idea of this lesson is to introduce, in a simplified manner, the socalled...

Chemistry
This video lesson is part of a twopart series and introduces the concept of...

Mathematics
The goal of this video lesson is to teach students about new and exciting ways...

Biology
The major purpose of this lesson is to promote the learning of eye function by...

Physics
This video lesson highlights how science can be learned from daily life...

Biology
The Earth is 4.6 billion years old. That’s a hard number to conceptualize...

Mathematics
In this video lesson, students will learn about linear programming (LP) and...

Biology
The purpose of this lesson is to teach students about blood and its components...

Biology
This lesson focuses on the molecular biology technique of DNA fingerprinting:...

Physics
This learning video explores the mysterious physics behind boomerangs and other...

Biology
In this video module, students learn how scientists use genetic information...

Mathematics
This video lesson uses the technique of induction to show students how to...

Biology
The goal of this video lesson is to relate physics principles to natural...

Biology
This video lesson examines the many beneficial aspects of a very important...

Biology
In this video lesson, students will learn about the DNA fingerprinting of...

Chemistry
This video lesson introduces students to the concept of size. It looks at how...

Mathematics
This learning video addresses a particular problem of selection bias, a...

Physics
This video lesson is an example of "teaching for understanding" in...

Chemistry
The main objective of this video lesson is to bring the students' attention to...

Chemistry
This learning video is designed to encourage students to be curious about...

Physics
This learning video uses a simple analog setup to explore why earthquakes are...

Physics
This video lesson will focus on systems that are said to be in equilibrium...

Biology
The purpose of this video lesson is to expand the student’s knowledge...

Chemistry
This video lesson aims to motivate students about chemistry and to raise their...

Mathematics
This video lesson presents a real world problem that can be solved by using the...

Mathematics
This video lesson provides a more advanced approach to cryptography than the...

Physics
In this video lesson, the concept of momentum applied to hardbody collisions...

Biology
The topic of this video module is genetic basis for variation among humans. The...

Biology
This learning video introduces high school students to a topic they would not...

Physics
As magic and ephemeral as they may seem, soap bubbles are a magnificent example...

Mathematics
This learning video presents an introduction to the Flaws of Averages using...

Physics
This video lesson has the goal of introducing students to galaxies as large...

Physics
This video lesson explores Newton’s Third Law of Motion through...

Mathematics
In this video lesson, students will not only learn about Pythagoras and the...

Mathematics
This learning video presents an introduction to graph theory through two fun,...

Physics
In this video lesson, students will achieve the following learning objectives:...

Biology
This Protein Purification video lesson is intended to give students some...

Biology
The topic of photosynthesis is a fundamental concept in biology, chemistry, and...

Mathematics
This video lesson shows students that math can play a role in understanding how...

Mathematics
The main objective of this lesson is to motivate students’ thoughts and...

Engineering
This video module presents an introduction to cryptography – the method...

Physics
This very interactive video lesson uses the Simple Pendulum experiment to...

Engineering
This video is meant to be a fun, handson session that gets students to think...

Biology
Scientists who are working to discover new medicines often use robots to...

Biology
The topic of this video module is how to classify animals based on how closely...

Engineering
This module is about a particular effect of the frequency, which is the...

Mathematics
The purpose of this learning video is to show students how to think more freely...

Mathematics
This learning video deals with a question of geometrical probability. A key...

Mathematics
This learning video introduces students to the world of Fractal Geometry...

Physics
This learning video describes within an action orientation certain often...

Mathematics
This learning video is designed to develop critical thinking in students by...
