Detecting the past (Through the microscope)

Geology

Dirtmeister's nitty gritty planet Earth : all about rocks, minerals, fossils, earthquakes, volcanoes, and even dirt!

Geology the study of rocks

Inside the earth

My teacher is a dinosaur : and other prehistoric poems, jokes, riddles, & amazing facts

Shaping the earth

Geology rocks! : 50 hands-on activities to explore the earth

The magic school bus : inside the Earth

Earth : by the numbers

Rocks & minerals

Earth-shaking science projects about planet Earth

Extreme planet

Earth

Fantastic planet

Janice VanCleave's earth science for every kid : 101 easy experiments that really work

Earth science fair projects : using rocks, minerals, magnets, mud, and more

1000 facts on planet Earth

Secrets of our Earth

Earth science experiments

Earth : facts at your fingertips

What do we know about prehistoric people?

Out of the past : an introduction to archaeology

Out of the ice : how climate change is revealing the past

Diving to the past : recovering ancient wrecks

Prehistoric world

Archaeology for kids : uncovering the mysteries of our past, 25 activities

Bodies from the past

Earth :inside and out

Reading the rocks : the autobiography of the earth

Natural wonders of North America

Discover : investigate the mysteries of history with 40 practical projects probing our past

An introduction to fossils and minerals : seeking clues to the earth's past

Buried treasures : uncovering secrets of the past

Children of the past : archaeology and the lives of kids

Explore rocks and minerals!

Rockin' rocks

Eruption! : volcanoes and the science of saving lives

Dinosaurs walked here, and other stories fossils tell

The rock cycle

How mountains are made