Richard D. Covey

I always turn off the lights!

I always turn off the lights!

Year unknown

I'm a Healthy Eater

I'm a Healthy Eater

Year unknown Diane H. Pappas, Richard D. Covey, and Ric Estrada

Let's all be water-wise

Let's all be water-wise

Year unknown

Let's keep our oceans, rivers, and lakes clean

Year unknown

My Healthy Food Pyramid

My Healthy Food Pyramid

Year unknown Diane H. Pappas, Richard D. Covey, and Ric Estrada

My Trip to the Dentist

My Trip to the Dentist

Year unknown Diane H. Pappas, Meir Shamy, Richard D. Covey, and Ric Estrada

Ugh! Don't be a litterbug!

Year unknown

What is global warming?

Year unknown

What's happening to the rain fore...

What's happening to the rain forests?

Year unknown

Why I Need Exercise

Why I Need Exercise

Year unknown Diane H. Pappas, Richard D. Covey, Brendan Murray, and Ric Estrada