Vocabulary and Learning
NEST Animated Hero Classics Activity Books: Alexander Graham Bell
In this section, we will follow the activities in the book. Take notes whenever you feel necessary.
What is Sound?
T: period
v: velocity
λ: wave length
f: frequency
Music
Link to the Music
National Geographic for Kids
Cougar [ˈkuɡɚ], puma [ˈpju:mə], mountain lion美洲狮
National Geographic for Kids
National Geographic
Becoming a Hunter | Puma! Elusive Hunter of the Andes
Amazing Puma Persistence Hunt Sloth In Tree | Life Of Puma
Puma Attacks Deer, Bear, Sloth to The Death
Watch How Pumas Fight, Keep the Peace, and Share a Meal | Nat Geo Wild
See Why the Mysterious Mountain Lion Is the ‘Bigfoot’ of Big Cats | Short Film Showcase
TYPE: Mammals
DIET: Carnivores
HABITAT: Mountain, Desert, Grassland, Forest
LIFE SPAN: 9 to 12 years
SIZE: Head and body, 3.25 to 5.25 ft; tail, 23.5 to 33.5 in
WEIGHT: 64 to 265 lbs
SPEED: 50 mph
Drawing Art
How to Draw a Cartoon Cougar
