Schneider, Herman

Everyday machines and how they work

Everyday machines and how they work

Year unknown

Everyday weather and how it works

Year unknown

Follow the sunset

Year unknown

Got a minute?

Year unknown

Heath science series

Year unknown

Heath science series

Heath science series

Year unknown

Heath science series

Year unknown

How big is big?

How big is big?

Year unknown

How big is big?

Year unknown

How scientists find out

How scientists find out

Year unknown Schneider, Herman, Herman Schneider, and Nina Schneider

How your body works

How your body works

Year unknown

Laser light

Year unknown

Let's look inside your house

Let's look inside your house

Year unknown

Let's look under the city

Year unknown

More power to you

Year unknown

Now try this [a second "Let's find out" picture-science book]

Year unknown

Now try this to move a heavy load...

Now try this to move a heavy load: push, pull and lift

Year unknown

Plants in the city

Plants in the city

Year unknown

Rocks, rivers & the changing earth

Year unknown

Science and your future

Year unknown

Science far and near

Year unknown

Science for work and play

Year unknown

Science for work and play

Year unknown

Science fun for you in a minute o...

Science fun for you in a minute or two

Year unknown

Science fun with a flashlight

Science fun with a flashlight

Year unknown

Science fun with milk cartons

Year unknown

Science in your life

Year unknown

The Harper dictionary of science in everyday language

Year unknown

You, among the stars

You, among the stars

Year unknown

Your telephone and how it works

Your telephone and how it works

Year unknown