The first line of "Waiting for Love" is a well known saying: "Where there's a will, there's a way," and sets the optimistic tone of the song. Late, Swedish-born artist Avicii used the days of the week as his refrain, so it's a great opportunity to review them.

Sigrid explains what cardinal numbers are and gives us some writing and pronunciation tips.

TJ and Tristan eat corn on the cob that's been cooked in a thermal pool and participate in a haka dance.

After a horrific confrontation resulting in the death of one of boys, Ralph is full of remorse and appalled at what has happened to them all.

Imelda May is an Irish singer-songwriter. Her music is a mix of Neo-Rockabilly, Blues and Jazz. In this video she performs Tainted Love, written by Ed Cobb and made famous by the band Soft Cell.

Have you ever wondered what an escalator looks like on the inside, or how it works? Here's a brief demonstration.

Annette recites a poem to help students with English pronunciation and its maddening inconsistencies.

It turns out that Rachael is also unhappy, and Maggie is feeling more and more uncomfortable about being in the middle of things.

Ordinal numbers help us put things in order or in a sequence. Sigrid teaches us the suffixes we use to turn cardinal numbers into ordinal ones.

Annette provides some biographical notes on Maya Angelou and then recites her poem “Caged Bird." The poem followed Angelou's memoir volume, I Know Why the Caged Bird Sings.

Here is the video for the song “Colors” by Haitian-American singer Jason Derulo, which was chosen to be the anthem for the FIFA World Cup.

Eminem performs "Stan," a song written from the perspective of a fan, live at the BBC's Maida Vale studios for Radio 1.

Discover the story behind the latest Nespresso commercial, entitled "Change Nothing," which stars George Clooney and Ian McShane.

Maggie decides to intervene, and finally the girls are encouraged to stop sulking and talk about their issues.

Listen to the new song by American singer Ariana Grande “No Tears Left to Cry.” Dave Meyers, the director of the music video, states, "What we wanted to explore was the disorientation that you go through in life, and the quest we all go through to find the ground again."