Adjective Detectives! 🔎
Learn how to describe people, places, and things. Study at your own pace, then team up with a partner to crack 10 mystery cases!
Vocabulary studio 🎨
Tap each flashcard to see an example. Read the words aloud with a friend!
Your grammar toolkit 🧰
Use adjectives to describe a noun or after the verb be.
She is friendly.
They are noisy.
It is beautiful.
A quiet library.
A tall teacher.
An old house.
He isn't shy.
We aren't tired.
The room isn't clean.
Detective tip: Adjectives don't change in the plural: a friendly student / friendly students. Say “She is happy,” not “She is happiness.”
Quick check ✅
Choose the best answer. Get at least 3 out of 4 to unlock your detective badge.
The detective duo 🕵️♀️🕵️
Two people. Two devices. One shared mission. Different Wi-Fi networks are OK when the connection works.
First, enter your name. One partner creates a room; the other joins with the code.
Create a room
Share your room code with your partner over WhatsApp or in person.
Join a room
Enter your partner's code to work together live.
Live pairing uses an external PeerJS signaling service and WebRTC. Both devices must have internet, keep this tab open, and allow the network connection. Some restrictive networks may prevent a connection.
Your room code
Waiting for your partner…
Look for the clue…
Case closed!
You solved the mystery together. Great detective work!