Browse skills per subject or grade. Click skills for quiz and more lessons

How fast can you greenmark all skills in a subject?

Selected skills for You

+4 votes
1 lesson
In 4-6 by Magnus Willner Doctor (8.4k)  

5 minutes stretching after training

Thanks to Sandra Friberg

+4 votes
1 lesson
In 4-6 by James Lent Rockstar (4.4k)  

There are 7 major chords: A, B, C, D, E, F, G. They can all be made a bit more "sad" sounding, e.g. E become Em. Some of the chords is easier to start with, for example Em.

If you like Taylor Swift this might be perfect for you. It uses chords Em, A and G. Pause the video and practice each chord. Move between them. It usually is a good idea to practice for a while and then continue the next day, to avoid pain in the fingers. When you master this skill, you might wanna continue with piano.

+4 votes
2 lessons
In 7-9 by Juhani Katajamäki Guru (6.1k)  


Learning coding nowadays is almost what learning to read and write was to people in the past. If you learn the “language of the machines” you will have a much better understanding of the world of the future and even the world you live in right now!

Here are a few excellent websites that teach you coding. They are sorted by the type of coding they are and what their difficulty level is. You should start from the right one according to your level of experience. Scratch programming is one way:

To understand what coding is mostly about, watch this hilarious video! Machines only do what you tell them to do! :D (very easy). (Easy). (Intermediate). makecode (Intermediate). programming (Advanced)

+3 votes
1 lesson
In 4-6 by Sophia Stenfeldt Rockstar (4.5k)  

  1. Explain to students that today’s Warm-Up focused on asking questions because they will conduct an interview with a peer. Being an effective interviewer is an important skill that takes practice to develop.
  2. Explain to students that they are going to learn more about effective interviews through the Four Tips for an Effective Interview video.
  3. Play the Four Tips for an Effective Interview video for students. You can also view the transcript of the video. Effective-interviews

+3 votes
2 lessons
In 4-6 by Sophia Stenfeldt Rockstar (4.5k)

+3 votes
2 lessons
In 4-6 by Tanya van den Berg Guru (6.5k)  

Our economic growth and development are leading to an increase of environmental damage and risk. Countries are turning to more sustainable ways of economic growth and development to decrease our environmental impact. 

What is Sustainable Development?

Economic development without conducting any harm to the environment or depletion of natural resources. Sustainable development aims to meet the needs of the present without compromising the ability of future generations to meet their own needs. 

How do we impact our Environment?

How can you help care for the Environment?

Protecting Our Planet Starts with You

+3 votes
2 lessons
In 4-6 by Asher Streets Rockstar (4.5k)  

Atom is a basic buidling block of matter. This doesn't mean that there are no smaller particles than atom, but only atom is stable enough to exist on its own indepently or in a combination with other atoms in a molecul.

This very nice video gives more detailed info on the topic of atoms.

What is a molecul? A molecul would be a combination of different atoms in differen numbers and variations, bonded together. A good example for this is water with a chemical formula H2O, meaning the molecul of water is made of two atoms of hydrogen (H) and one atom of oxygen (O).

448 skills

634 lessons


104k actions

Structured top content for the top ten skills.

Click the skill title to see all lessons and a quiz. Complete a skill with a quiz or checkmark it manually.

Gain knowledge and earn badges in just 10 minutes a day, delivered straight to your inbox. Get started

Looking for more support? Sign up for a 10 week online course with one session every week DISCOUNT
Get "5 pay for 1" family discount, or ask for school discount here.


Palo Alto, San Francisco, USA
Finland - Sweden - Belgium - South Africa



Get a skill overview poster and see all skills.
Scan a subject qrcode with your phone and get directly to that subject.
As a customer, just contact us for delivery.