![Blue Jay Blue Jay](/sites/default/files/styles/resource_card_image_360x300_/public/Bluejay.jpg?itok=txRE8CEw)
Birds: Songbirds
Picture Collections
10 images of some birds such as finches, chickadees and cardinals that produce sounds and calls in a musical way
![Taj Mahal, Agra, India Taj Mahal, Agra, India](/sites/default/files/styles/resource_card_image_360x300_/public/tajmahal.jpg?itok=25sWjqfu)
Buildings: Around The World
Picture Collections
13 images of some buildings from around the world including where they are located such as the Taj Mahal in Agra, India
![Apprentice Plumber At Construction Site Apprentice Plumber At Construction Site](/sites/default/files/styles/resource_card_image_360x300_/public/Apprentice-Plumber-on-Site.jpg?itok=IpfI8cf5)
Buildings: Construction Site
Picture Collections
10 images of buildings in various stages of construction, some equipment being used and some people who work on construction sites
![Cocoa beans and cocoa powder](/sites/default/files/styles/resource_card_image_360x300_/public/2019-12/cocoa-beans-and-powder.jpg?itok=IWN1XDWK)
Can Chocolate Make Your Brain Work Better?
STEM Explained
Researchers have found that consuming foods rich in flavanols is linked to more efficient blood flow, which can improve brain function.
![Can we make butter?](/sites/default/files/2019-08/can-we-make-butter.jpg)
Can we make butter?
Hands-on Activities
Do you like butter? Find out how easy it is to make!
![T cells and cancer cells - Image © Meletios Verras, iStockPhoto.com](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/T%20cells%20and%20cancer%20cells.jpg?itok=H8EzjFj9)
Can Your Own Cells Cure Cancer?
STEM Explained
When a person has cancer, CAR-T Therapy uses their own cells to destroy the cancer cells in their body.
![Tarantula](/sites/default/files/styles/resource_card_image_360x300_/public/Tarantula_%286232600039%29.jpg?itok=P2gUCIQj)
Arachnids
Picture Collections
5 images of invertebrates such as spiders and scorpions characterized by having 4 pairs of segmented legs, 2 main body parts and simple eyes
![Birds flying near a wind farm](/sites/default/files/styles/resource_card_image_360x300_/public/2019-10/Birds_flying_near_a_wind_farm.jpg?itok=q2nkSzDU)
Are wind farms a threat to wildlife?
STEM Explained
Wind power is a growing source of electricity generation. But wind projects often affect local wildlife populations, and researchers are using environmental monitoring techniques to alleviate some of these impacts.
![Teenage boys arm wrestling at school](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/teenage-boys-arm-wrestling.jpg?itok=FeHUO_WV)
Arm Wrestling and Torque
STEM Explained
Arm wrestling isn’t just a test of strength. It’s also a test of how well you understand torque.
![Billiard balls and a cue stick on a felt-covered table (PIRO4D, Pixabay)](/sites/default/files/styles/resource_card_image_360x300_/public/2020-03/Billiard_balls_and_stick.jpg?itok=eHUZkzLE)
Billiards and Collisions
STEM Explained
The game of billiards shows the principles of collisions, momentum & impulse, and kinetics at work!
![White Swan White Swan](/sites/default/files/styles/resource_card_image_360x300_/public/whiteswan.jpg?itok=2eblWv_e)
Birds: Aquatic
Picture Collections
12 images of some birds such as seagulls, puffins, ducks and Canada Geese that live on or around freshwater or saltwater habitats
![African Penguins African Penguins](/sites/default/files/styles/resource_card_image_360x300_/public/Africanpenguins.jpg?itok=Y2dGCsxw)
Birds: Flightless
Picture Collections
4 images of some birds such as emus and penguins that have less developed or small wings and have evolved over time not to be able to fly
![Rooster](/sites/default/files/styles/resource_card_image_360x300_/public/rooster.jpg?itok=T5njfe3D)
Birds: Landfowl
Picture Collections
4 images of some birds that are heavy-bodied and ground feeders such as turkeys, pheasants and peacocks
![Gingerbread house](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/gingerbread-house.jpg?itok=a0Cvegou)
A Merry Molecular Christmas
STEM Explained
Many holidays mean delicious food - and smells! This fun article looks at the chemistry behind the common aromas of Christmas.
![Green tree frog](/sites/default/files/styles/resource_card_image_360x300_/public/2019-12/Green_tree_frog.jpg?itok=Vf8kr8ir)
Amphibians
Picture Collections
12 images of some cold-blooded animals such as frogs and newts classified as amphibians that can live in the water or on land