Audio guide device that plays information in different languages through headphones to tourist sightseeing tour or in a museum.
Balloon filled with water placed on a hot grill. An experiment that tests what would be the reaction of the balloon with the cold water to the heat comes off the grill.
sewing materials, pencils, fabric on a blue and pink tone
RUSSIA, BORODINO - OCTOBER 12: Unidentified armed german soldier near the _drop_s on reenactment of the battle in WWII near the Borodino village in 1941, in Moscow region, Borodino, on 12 October, 2014, Russia
Fabric Pile of colorful folded textile on white wooden table
Young Chinese Asian student is bored at home with difficult homework assignment for school next day, he has fallen asleep
Sewing kit with a check fabrics, buttons, thread and pins
Sewing kit with a check fabrics, buttons, thread and pins
White hippopotamus toy with orange bow on a white bachground
handsome man in leather jacket with sunglasses jumps with a broom
man in red shirt with tousled hair playing electric bass guitar
desperate man with neck pain in blue pullover reading book
Anodonta gills ciliated epithelium under the microscope - Abstract pink and purple color on white background.
Anodonta gills ciliated epithelium under the microscope - Abstract pink and purple color on white background.