In this math video, we’ll explore how to determine if a table represents an exponential function using a real-world bacteria growth scenario.
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We start with a culture that begins with 1,000 bacteria, and each hour, the...

What is a claim? And what is a counterclaim? This video defines the terms and explores how to craft a strong claim and support it with evidence, using the example of whether or not students should be allowed to play tackle football.

A strong conclusion restates the key points of your essay but in a new way. This video explains the elements to include in a conclusion and how to structure a strong conclusion paragraph, with examples.

Dialogue, pacing, description, reflection, and incorporating multiple plot lines are narrative techniques writers use to add detail and depth to their stories. Understand each of these techniques and learn how to use them effectively in...

Coming up with a research question is one of the most important parts of a research project. It's also one of the hardest parts. In this video, we explain how to write a strong research question. We also explore the difference between...

Whether you need a quick refresher or a step-by-step explanation on how to avoid making the the top 3 most common mistakes when simplifying expressions using the distributive property, then this video is for you! I will explain what the...

This video covers how to solve simultaneous equations. This is where you have two equations that both have 2 unknown variables, like the equations 2a + b = 5 and 3a + 2b = 9. The only way to solve these and find the missing...

This video covers how to solve linear simultaneous equations using graphs. One way to solve simultaneous equations is by plotting them both on a graph and finding the point where they cross. The coordinates of this point will be the...

🎢 Join us on an exciting Rounding Rollercoaster Adventure! 🎢 In this fun and educational video, we'll explore the world of rounding numbers for 3rd and 4th graders. Buckle up as we dive into the Common Core State Standards,...

After 15 years in the classroom, I walked away this year. Here's why. And for the love of goodness please subscribe to HipHughes History, it's stupid easy and free

Solutions to Problem 17.

Solutions to Problem 7.

Solutions to Problem 32.

Solutions to Problem 28.

Solutions to Problem 21.

Solutions to Problem 3.

Solutions to Problem 31.

Solutions to Problem 13.

This video teaches high-frequency noun such as "sister," "brother," "bread," "garden," etc.  Join host Julianna, who explains what high-frequency nouns are, and enthusiastically presents each word, sounds it out slowly and uses it in a...

Solutions to Problem 20.

This video teaches sight words such as "sentence," "next," "great," "through," etc. Join host Kristin, who explains what sight words are, and enthusiastically presents each word, sounds it out slowly and uses it in a simple sentence with...

The video follows Philippe Cousteau on an expedition to explore dead zones in the Chesapeake Bay caused by nutrient-rich runoff from human activities, which leads to a lack of oxygen in the water and suffocation of marine life. The team...

Solutions to Problem 2.

In this video, Marissa teaches 15 sight words that are important for second graders to know. She explains that sight words are words that appear frequently in books and writing, and should be recognized instantly. Marissa goes through...