It Could Be a Wonderful World
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
What Is Energy, Pt. 1
Lou Singer, Tony Mottola, Tom Glazer, Dottie Evans
Engines
Tom Glazer, Dottie Evans, Lou Singer, Tony Mottola
Motion, Motion Everywhere
Lou Singer, Tony Mottola, Tom Glazer, Dottie Evans
Why Does the Sun Shine?
Tom Glazer, Dottie Evans, Lou Singer, Tony Mottola
Zoom a Little Zoom (Rocket Ship)
Tom Glazer, Dottie Evans, Tony Mottola, Lou Singer
The Earth Goes Around The Sun
Lou Singer, Tony Mottola, Dorothy Collins
Energy in Roundabout Ways
Lou Singer, Tony Mottola, Tom Glazer, Dottie Evans
Kinetic and Potential Energy
Lou Singer, Tony Mottola, Tom Glazer, Dottie Evans
The Water Cycle Song
Lou Singer, Tony Mottola, Tom Glazer
I'm Proud to Be Me
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
Close Your Eyes and Point Your Finger
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
I Want to Live in a Friendly World
Ronnie Gilbert, Robert De Cormier, Leon Bibb, Lou Singer
Brown-Skinned Cow
Robert De Cormier, Leon Bibb, Lou Singer
American Hymn 1
Lou Singer, Robert De Cormier, Leon Bibb
I've Got a Church
Lou Singer, Robert De Cormier, Leon Bibb
Traveling Broadens One
Lou Singer, Ronnie Gilbert, Robert De Cormier
American Hymn 2
Ronnie Gilbert, Robert De Cormier, Leon Bibb, Lou Singer
What Makes a Good American
Ronnie Gilbert, Robert De Cormier, Leon Bibb, Lou Singer
Ol' Commodore Gray
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
Columbus Said Si Si Signor
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
We're Building a Happier World
Leon Bibb, Lou Singer, Ronnie Gilbert, Robert De Cormier
The Conservation Song
Lou Singer, Marais and Miranda
Why Is the Sky Blue?
Lou Singer, Marais and Miranda
Eohippus
Lou Singer, Marais and Miranda
The Birds Have a Language
Lou Singer, Marais and Miranda
The Balance of Nature
Marais and Miranda, Lou Singer
Song of the Rocks
Marais and Miranda, Lou Singer
How Does a Cow Make Milk?
Lou Singer, Marais and Miranda
How Is Silk Made?
Marais and Miranda, Lou Singer
How Does a Frog Become a Frog?
Lou Singer, Marais and Miranda
What Are the Parts of a Flower?
Marais and Miranda, Lou Singer
What Is an Insect?
Marais and Miranda, Lou Singer
What Is a Mammal?
Lou Singer, Marais and Miranda
Let's Wander Thru the Seasons
Lou Singer, Marais and Miranda
What Is an Animal?
Marais and Miranda, Lou Singer
Why Does a Bee Bzzz?
Lou Singer, Marais and Miranda
How Do the Seeds of Plants Travel?
Lou Singer, Marais and Miranda
What's in the Ocean?
Lou Singer, Marais and Miranda
What Are the Parts of a Tree?
Lou Singer, Marais and Miranda
Bobo the Bear
Lou Singer, Marais and Miranda
Metamorphosis
Marais and Miranda, Lou Singer
What Makes a Rainbow?
Lou Singer, Marais and Miranda
How Do the Fish Swim?
Marais and Miranda, Lou Singer
What Does a Bird Have That I Have Not?
Marais and Miranda, Lou Singer
Why Do Leaves Change Their Color?
Lou Singer, Marais and Miranda
The Face of the Earth Is Changing
Lou Singer, Marais and Miranda
How Does a Bird Sing?
Lou Singer, Marais and Miranda
Introduction to Nature Study
Marais and Miranda, Lou Singer
Song of the Fossils
Lou Singer, Marais and Miranda
Round the World Polka
Lou Singer, Ronnie Gilbert, Robert De Cormier, Leon Bibb
Friction
Tony Mottola, Tom Glazer, Dottie Evans, Lou Singer
What Is a Shooting Star?
Tom Glazer, Dottie Evans, Lou Singer, Tony Mottola
Beep Beep (Here Comes the Satellite)
Tom Glazer, Dottie Evans, Tony Mottola, Lou Singer
What Is the Milky Way?
Lou Singer, Tony Mottola, Dottie Evans, Tom Glazer
What Is Gravity?
Lou Singer, Tony Mottola, Tom Glazer, Dottie Evans