Star cursor
Close
Close
Catch all-new episodes of Sesame Street every Saturday on HBO!

Science

Science is how we learn about the world around us. Scientific discovery is based on curiosity, which young children have so much of! Their desire to explore and their constant questions about the world make them natural scientists.

Plays: 327

Sink or Float

See if it sinks or floats with Cookie Monster!
Close
Do your own sink or float investigation at bath time with bottles of shampoo, toys, and soap. Make a hypothesis about whether you think each item will sink or float, then try it out!
Plays: 756

Snow Monster Maker

Transform rain to snow and make a snow monster!
Close
Do a melting experiment at home. Put an ice cube in a sunny spot and another one in a shady spot. Ask your child which ice cube he thinks will melt first. Observe and see what happens!
Plays: 456

Dress Elmo for Fall

Help Elmo find his fall clothing.
Close
Help your child practice using buttons, zippers, snaps, and laces to help boost his confidence to dress himself and build motor skills.
Plays: 163

Super Grover: Magnet

Super Grover uses a magnet to attract metal.
0:35 Runtime
Plays: 1293

Ready, Set, Grow!

Help Abby and Elmo plant a new garden and learn what plants need to grow.
Close
Create your own garden at home! Put soil into the cups of an empty egg carton. Plant one seed in each cup, place the carton near a window, and spray it with water every day. Watch your seeds sprout!
Plays: 425

Murray Cleans Up

Help Zookeeper Murray wash the animals!
Close
Talk together about the animal you?re cleaning. What do you think it eats? Where do you think it lives? What sound do you think it makes?
Plays: 124

WOTS: Transform

Murray explores the word "transform."
0:30 Runtime
Plays: 88

WOTS: Experiment

Murray introduces the word "experiment."
0:32 Runtime
Plays: 341

Elmo and the Butterfly

Can you help Elmo find the butterfly?
0:11 Runtime
Plays: 1475

Elmo in the Sky

Elmo imagines himself in the sky.
1:57 Runtime
Close
With your child, look up at the sky during the day and draw a picture of what you see. Look up at the sky again at night and draw another picture. How is the sky different during the day and at night?
Plays: 1924

Ernie's Dinosaur Day Care

Feed and play with dinosaurs!
Close
Teach your child about animals! Talk about animals that live in different habitats. What kind of animals live in the jungle? The ocean? The arctic? Talk about what they eat, how they sleep and how they get clean!
Plays: 108

Little Plant Song

Ernie cares for his indoor house plant.
1:44 Runtime

Pages