Are there earthquakes on other planets?
Earthquakes happen when the rocky plates that make up the surface of our planet move against each other. But what about quakes in other parts of our galaxy? Do the stars shake? Do planets get their cr...
12 Joulu 20235min
How do evergreens stay green all winter?
Lots of trees shed their leaves to prepare for chilly winter temperatures – but not all of them. Evergreen trees, like pines and spruces, keep their needles throughout the winter. So how do they do it...
11 Joulu 20235min
What is DNA made of?
DNA is a tiny molecule found inside almost every living thing on Earth. It’s an instruction manual that tells your body how to grow and what it should look like! But what is it made of? We asked ...
8 Joulu 20235min
Why are some flowers called weeds?
Dandelions are the best! Their sunny, bright yellow blooms make amazing flower crowns. Their leaves are loaded with vitamins and nutrients. And eventually, they turn into adorable puffballs. So why do...
7 Joulu 20237min
Why do swear words exist?
Words are wonderful! Pickle, bubble, and hullabaloo are all super fun to say. But some words can be hurtful, like swear words. So if we aren’t supposed to say them, why do swear words exist? We aske...
6 Joulu 20235min
Do flowers fall in love?
Flowers help us express our love. A beautiful bouquet can say to the people in our lives, “I’m thinking of you” or even “I love you!” But what about the flowers themselves? Do they ever get to have lo...
5 Joulu 20235min
How do plant roots suck up water?
Plants do so many different things: they grow fruits and veggies, make beautiful flowers and even pump out oxygen for us to breathe. But how do they suck up water from the dirt? We asked science commu...
4 Joulu 20235min
Why is salmon meat pink?
Salmon meat can make a delicious meal and, since it has plenty of vitamins and minerals, can be a great part of a nutritious diet. What really makes salmon stand out though is its pinkish-orange colo...
1 Joulu 20237min
