Paul Andersen details the first 7 of 13 labs in the AP Biology Curriculum. The following topics are all covered: Artificial Selection, Hardy-Weinberg Equilibrium, Comparing DNA using BLAST, Diffusion and Osmosis, Photosynthesis,...

Randomness is important for all kinds of things, from science to security, but to generate true randomness, engineers have turned to some pretty odd tricks!

Paul Andersen shows you how we can use a spreadsheet to model population changes. He begins with a brief discussion of populations and life cycles. He then shows you how you can model a single generation using a spreadsheet.

In this video, we will be exploring how to use POST requests to send and receive data from an API using Express.js.

Pupil outcome: I can create and represent an algorithm in a flowchart. Key learning points: - Algorithms can be represented by flowcharts. - Flowcharts use symbols to visually represent logic and data. - Developing an algorithm's logic...

Pupil outcome: I can represent an algorithm using pseudocode. Key learning points: - Algorithms can be represented in pseudocode. - Pseudocode uses plain language to outline the steps of the algorithm in a logical and sequential manner....

Pupil outcome: I can state the limitations of a sample and the impact of different sample sizes. Key learning points: - A sample can only produce conclusions for that sample. - A different sample may produce different conclusions. - The...

Pupil outcome: I can see why samples are used and why different selection methods exist. Key learning points: - Samples are used when using the whole population would be impractical/destructive. - There are various sampling methods. - A...

Pupil outcome: I can write selection statements that make decisions about which path a program will follow. Key learning points: - Selection is used when there is more than one possible path for a program to follow. - Relational...

Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...

This is a Number Guessing Game! Prompt the user to enter a number within the range and keep giving hints to help the player get the correct answer! A great way to revise all your basic Python concepts!

This video discusses the differences between arguments and parameters in JavaScript, and how to use them effectively in our functions.
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This clip is from the chapter "Functions, Scope, and Execution Context" of the series...

In this video, we will tackle a coding challenge to reverse a given number in JavaScript. We will walk through the problem step by step, discuss different approaches, and write a solution using JavaScript math and string methods.
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This video introduces the concept of classes and demonstrates how to create base classes for the Tracalorie App project. The video covers the creation of the BaseTracker, Meal, and Workout classes and how to implement properties and...

Continuing from the previous video, we will delve deeper into the Math object's methods. You will learn about Math functions, which enable you to generate random numbers, find the maximum and minimum values, and perform exponential...

In this video, you will go through the very common type of interview question asked to sort and order numbers into an array with JavaScript.
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This clip is from the chapter "Algorithms - Basics and Fundamentals to Intermediate"...

In this video, you will learn about Smart Contract Oracles, which are third-party services that provide external data to smart contracts. You will understand the importance of Oracles in smart contract development, the challenges of...

In this video, you will learn how to build a random generator function in Solidity. The video will cover the basic principles of generating random numbers in a deterministic environment like the Ethereum blockchain.
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In this video, we will have a quick preview of the "Guess My Number" project. We will discuss the project requirements, including gathering user input, generating random numbers, implementing the game logic, and using functions to...

This video explains the Math object in JavaScript.
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This clip is from the chapter "Object Literals" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section explains object literals and...

Write a program to generate random math problems and automatically grade them.

Geology Science Project: Create a model of radioactive decay using dice and test its predictive power on dating the age of a hypothetical rock or artifact.

After creating the Suggest button and clicking on it, the game will suggest a random number so the player can strategize their moves. We will use artificial intelligence to improve the player's intelligence on the computer and make more...

Here, we will define the game's moves, where the game makes suggestions to the player to make a particular move, or we will be able to click on the New Game button to reset a game and start over. You will also learn to implement a player...