sciene
  • National Geographic Science

     Online Textbook

    username: science4th

    password: password

    • We will be studing 3 main areas of Science during marking periods 2 and 3.

      1. Physical Science: Topics include- speed, motion, sound, light, heat, electric circuits, renewable resources, waves, wave properties, GPS, cell phones

      2. Life Science: Topics include- external and internal structures of a wild rose and elephant, bones and muscles of an elephant, animal senses, light and sight

      3. Earth Science:  Topics include- rainfall in the U.S., forests, deserts, grasslands, weathering, erosion and deposition, wind and water changes, ice and living things change the land, landslides, natural hazards, earthquakes, tsunamis, volcanoes, early warning systems, tsunami detection, patterns of water and land features, badlands, iceland