Instructional Video4:47
Pitsco Education

Code Cube Lesson 7: Riddled

9th - 12th
In this lesson, you will learn how to make your Code Cube a prompting device for riddles.
Instructional Video7:44
Physics Girl

Can you solve the MAGNET RIDDLE? ft YouTube CEO Susan Wojcicki

9th - 12th
Can you solve the bottle riddle and the magnet riddle?
Instructional Video7:35
Zach Star

What to Expect at an Engineering Interview

12th - Higher Ed
In this video I go over engineering interviews and what to expect. I focus mainly on interviews for internships and entry level jobs. Note that everything in this video can apply to an engineering jobs OR an internship. When interviewing...
Instructional Video5:51
Instructional Video7:19
Physics Girl

Can you solve the burning stick riddle? ft Simone Giertz part 3/3

9th - 12th
How can you time 45 minutes with 2 sticks that each burn for one hour?
Instructional Video5:02
Physics Girl

Tricky Spool Riddle SOLUTION - ft Anne Wojcicki

9th - 12th
How did you answer the spool riddle?
Instructional Video5:16
Physics Girl

Bowl Riddle Solution (Plus 2 BONUS riddles) ft. Kurt Hugo Schneider part 2/3

9th - 12th
See if you can solve the next two riddles in this video: (1) the silent round riddle (2) the broom riddle ft. Kurt Hugo Schneider!
Instructional Video10:06
Physics Girl

Can you solve the $20 riddle? ft SMBC Comics' Zach Weinersmith

9th - 12th
I sit down with Zach Weinersmith from SMBC comics to ask him some physics trivia and logic riddles!
Instructional Video6:22
Instructional Video10:32
Virtually Passed

Maths Puzzle - 3 hikers stranded by a lake.

Higher Ed
Can one of the hikers make it to the phone and call for help? Use mathematics and logic to figure out how!
Instructional Video6:01
Brian McLogan

Facing Up vs Facing Down Congruent Triangles | Can You Solve?

12th - Higher Ed
Facing Up vs Facing Down Congruent Triangles | Can You Solve?
Instructional Video15:19
AllTime 10s

10 Puzzles That Cant Be Solved

12th - Higher Ed
Have an IQ of 160+? Fancy yourself as the next Albert Einstein? Well good for you, but you probably still won't be able to solve these puzzles!
Instructional Video7:08
Physics Girl

WHICH TANK FILLS FIRST? ft. Simone Giertz

9th - 12th
Dianna Cowern from Physics Girl and Simone Giertz take this viral bucket riddle to the real world with a physical test. Which tank will fill first?
Instructional Video3:37
Physics Girl

SPOOL RIDDLE - Which way will it roll?

9th - 12th
Can you answer the spool riddle? Special guest Anne Wojcicki joins Physics Girl for the answer(s?!) to the hiker riddle and to hear the next riddle in the series.
Instructional Video6:01
Instructional Video3:51
Physics Girl

MIND-BOGGLING HIKER RIDDLE ft Anne Wojcicki

9th - 12th
I ask Anne Wojcicki, founder and CEO of 23andMe to answer some logic and physics riddles. Yes, it's mean and fun.
Instructional Video3:40
Brian McLogan

Pyramid of Circles | Can you Solve?

12th - Higher Ed
Pyramid of Circles | Can you Solve?
Instructional Video4:15
Physics Girl

Can you solve the boat puzzle?

9th - 12th
You throw a rock in water from your boat. Can you figure out what happens to the water level?
Instructional Video5:11
Physics Girl

Riddle: How does your reflection flip when you bend a spoon inward?

9th - 12th
Physics Girl riddle: what happens to your image if you bend a spoon from concave to convex?
Podcast5:29
Independent Producers

Fungi Sustain Ecosystems

Pre-K - Higher Ed
Fungi play a crucial role in decomposition. As they follow this process, fungi release nutrients that the trees around it absorb. Eventually, the fungi attach itself to the roots of the nature around them and begin the cycle of giving...
Instructional Video4:00
msvgo

Word Problems on Subtraction

K - 12th
This nugget shows how to solve word problems on subtraction.
Instructional Video4:20
Physics Girl

Can you solve this pier puzzle?

9th - 12th
This math brainteaser challenges you to find a simple, elegant solution to a seemingly complex problem! Can you figure it out? There are two towns near a shore. They want to build a pier on the shoreline with a path connecting the pier...