Instructional Video3:36
SciShow

Mission Cliffhanger On Venus

12th - Higher Ed
Akatsuki missed Venus once, but with a little ingenuity and its secondary engines, it's heading back on December 7th!
Instructional Video13:26
TED Talks

TED: How to separate fact and fiction online | Markham Nolan

12th - Higher Ed
By the end of this talk, there will be 864 more hours of video on YouTube and 2.5 million more photos on Facebook and Instagram. So how do we sort through the deluge? At the TEDSalon in London, Markham Nolan shares the investigative...
Instructional Video4:32
Curated Video

Estimating and Assessing the Reasonableness of Multiplying Fractions

K - 5th
In this video, students learn how to assess the reasonableness of their answers when multiplying fractions by estimating. They are taught to determine which whole number a fraction is closest to on a number line, and then use that whole...
Instructional Video4:42
Curated Video

Assessing the Reasonableness of Subtraction Using Rounding

K - 5th
In this video lesson, students will learn how to assess the reasonableness of subtraction problems by using rounding. The teacher explains the process of rounding both the minuend and subtrahend to the leftmost place of the smallest...
Instructional Video1:40
Brian McLogan

Learn how to verify an identity by multiplication

12th - Higher Ed
👉 Learn how to verify trigonometric identities by expanding the trigonometric expressions. When the given trigonometric expressions involve multiplications with more than one term in parenthesis, we start by expanding the expressions...
Instructional Video3:48
Curated Video

Assessing the Fit of a Line Using Residuals

K - 5th
In this video, the teacher explains how to determine which line provides a better fit to a scatterplot by drawing residuals. Residuals represent the difference between the actual values and the predicted values by the line of best fit.
Instructional Video0:14
The March of Time

1953: LEVITTOWN, PENNSYLVANIA: FIRST MODEL HOME: Sign in yard 'Levittowner', VS People walking sidewalk, some entering model home. ( Single level, 3 bedroom, 1 bath, 5 styles)

12th - Higher Ed
MOT 1953: LEVITTOWN, PENNSYLVANIA: FIRST MODEL HOME: Sign in yard 'Levittowner', VS People walking sidewalk, some entering model home. ( Single level, 3 bedroom, 1 bath, 5 styles)
Instructional Video6:04
Curated Video

Assessing the Appropriateness of a Linear Correlation Model

K - 5th
In this video, a teacher explains how to assess the appropriateness of a linear correlation model by checking three conditions: do the variables are quantitative? Does the scatterplot looks linear? And are there any outliers? Review...
Instructional Video5:41
Curated Video

Assessing the Strength of Linear Association with Correlation Coefficient

K - 5th
In this lesson, students will learn how to assess the strength of a linear association between two variables by using the correlation coefficient. They will understand how to interpret positive and negative correlations based on the...
Instructional Video4:19
Curated Video

Assessing the Reasonableness of Subtraction with Rounding

K - 5th
In this lesson, students will learn how to assess the reasonableness of subtraction problems by using rounding. By rounding the numbers to the leftmost digit and subtracting, students can determine if the given answer is reasonable or not.
Instructional Video4:13
Curated Video

Assessing the Reasonableness of Sums with Rounding

K - 5th
In this video lesson, students will learn how to assess the reasonableness of addition problems by using rounding. The teacher explains the process of rounding each number to the leftmost place of the smallest number and then adding them...
Instructional Video4:38
Curated Video

Assessing the Reasonableness of Products Using Front End Estimation

K - 5th
In this lesson, students will learn how to assess the reasonableness of multiplication problem answers using front end estimation. They will practice keeping the first digit of both factors the same and then multiplying to check if the...
Instructional Video1:18
Curated Video

You Are My Sunshine | Songs for Kids | Baby Songs | Children | Lullabies | Kiboomers | Kindergarten

Pre-K - K
The Kiboomers! Here's You Are My Sunshine, a popular English song for kids and babies. ★Get this song on iTunesf='https://itunes.apple.com/us/album/tod...' target='_blank' rel='nofollow'>iTunes *********** You Are My Sunshine Song...
Podcast7:58
Tumble Science Podcast for Kids

Yoga to Go to Bed: Bear Cave Adventure

Pre-K - Higher Ed
Do you get sleepy at the end of the day? Do you sometimes have trouble falling asleep? Yoga is a great way to relax and stretch before bed, and can even help you sleep better!
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Join us on a relaxing bedtime adventure! Our...
Instructional Video7:31
The Backyard Scientist

Is Molten Aluminum Bulletproof?

K - 5th
I was curious if molten aluminum is bulletproof, and now you are too!
Instructional Video4:24
Curated Video

Estimating Fractions: Assessing Reasonableness in Word Problems

K - 5th
In this video, the teacher guides students through the process of estimating and solving word problems involving fractions. They explain the concept of benchmark fractions and demonstrate how to use mental estimation to arrive at...
Instructional Video0:37
Curated Video

Singapore After-Work Scene

12th - Higher Ed
In Singapore, there’s a lively after-work scene downtown as locals and expatriates get together for drinks and dinner. The most popular places are Boat Quay and Clarke Quay, situated upstream from the mouth of the Singapore River, and...
Instructional Video4:36
Curated Video

Assessing the Reasonableness of Quotients with Compatible Numbers

K - 5th
In this lesson, students are taught to identify compatible numbers that match with the dividend and divisor, and then make adjustments to the problem to create a more compatible equation. By doing so, students can check if the quotient...
Instructional Video5:04
Curated Video

School Play (Use estimation strategies (front-end estimation, front-end estimation with adjustment, rounding) and assess the reasonableness of answers in multistep word problems)

K - 12th
In the first day of its showing 567 people saw the school play. On the second day 359 people saw it. About how many people watched the play altogether?
Instructional Video2:57
Curated Video

Fourth Grade Students (Use estimation strategies (clustering around an average), and assess the reasonableness of answers in multistep word problems)

K - 12th
In Sara’s school there are 5 classes in 4th grade ,class 1 has 19 students, class 2 has 21 students, class 3 has 23 students, class 4 has 20 students, and class 5 has 19 students. About how many fourth grade students are in the school...
Instructional Video4:40
Curated Video

Assess Reasonableness of an Answer Using Front End Estimation

K - 5th
In this video, students are taught to round the lead digit to the nearest hundred and then add the rounded numbers to get an estimated sum. By comparing this estimate with the actual sum, students can determine if their answer is...
Instructional Video1:45
Kids Academy

Quizzes for Kids: ELA, Math & Sciense from Preschool to 3rd Grade | Kids Academy

Pre-K - 4th
We want to help prevent learning disruptions while school is out by offering families, educators, schools, and districts a 50% discount on all our membership plansef='https://bit.ly/2xiePZg' target='_blank' rel='nofollow'>plans Tests...
Instructional Video5:30
Curated Video

Life Cycle Assessment | Environmental Chemistry | Chemistry | FuseSchool

12th - Higher Ed
Life Cycle Assessment | Environmental Chemistry | Chemistry | FuseSchool Learn the basics about Life cycle assessment. What is the life cycle of a product (before it gets recycled or not) ? What stages does it go through? Find out more...
Instructional Video11:31
Curated Video

Which Poem Compares With 'Kamikaze'?

6th - 11th
Buy my revision guides in paperback on Amazon*: Mr Bruff’s Guide to GCSE English Language'https://amzn.to/2GvPrTV' target='Literaturel='nofollow'>Language<Macbeth’ruff’s Guide to GCSE English Calls’ps://amzn.to/2POt3V7'...