TED-Ed
What is a Nano?
Viewers consider shrinking down to the size of the nanoscale. With fairy-tale-like animation and narration, they imagine what they could see if they were 1,000 times smaller than a red blood cell! Use this clip in any class where you...
Laura Candler
Time Capsule
It's amazing how much kids change from the beginning of the year to the end. Create a written account of their growth with a fun worksheet that involves children recording information about themselves at two points...
Scholastic
Study Jams! Tools of Measurement
From temperature and mass, to length and volume, there are many different types of measurement. Expose young learners to a variety of measurement tools using this slide show of real-life pictures. Go through the presentation one image at...
Scholastic
Study Jams! Measure Length
Mia's pet lizard has grown a lot since he was a baby and she needs help measuring his length now that he's an adult. After choosing the best tool for the job, RJ goes step by step through the measurement process, modeling how to use both...
Curated OER
How Do You Use Dimensional Analysis to Convert Units on Both Parts of a Rate?
The video just before this lesson showed how to do unit analysis and rate conversions. This lesson also shows conversion of unit rates, feet, miles, seconds, hours. So pay attention and learn how to figure out how many feet per second...
Curated OER
Estimating Surface Area
Kids might enjoy this dramatic presentation on estimating surface area. The fake Transylvanian accent is a bit distracting but the problem solving practices are sound. Dr. Crazy Pants rounds his decimal measurements then multiplies...
Curated OER
Can You Explain the Metric System?
In a step-by-step process, the narrator describes how to add fractions. She shows how to add fractions with different denominators, find the least common denominator, and figure out the answer to a problem.
Curated OER
How Do You Find Missing Measurements of Similar Figures Using a Proportion?
Two similar triangles have the same angles, but their legs have different lengths. This means their angles are congruent, and thusly, their corresponding sides are congruent. So there is a missing measurement that needs to be found. Set...
Curated OER
Math in the Kitchen
Demonstrating the math to real-world connection, this instructor explains all he'll need to do to make pasta. He explains he will need to measure, count, and determine low, medium, and high. No actual math was used in this video, but it...