Bellwork Week 17 Day 1 This weeks bellwork

Bellwork Week 17, Day 1 This week’s bellwork is a textbook scavenger hunt. Copy the statements and fill in the blanks with the correct answers from the textbook. _____ proposed the Sun-centered solar system. The largest volcano is located on planet _____.

Bellwork Week 17, Day 2 This week’s bellwork is a textbook scavenger hunt. Copy the statements and fill in the blanks with the correct answers from the textbook. The planet _____ has extreme temperatures because it has no atmosphere. The planet _____ has a complex ring system consisting of thousands of ringlets.

Bellwork Week 17, Day 3 This week’s bellwork is a textbook scavenger hunt. Copy the statements and fill in the blanks with the correct answers from the textbook. _____ is the direction comet tails point. The planet _____ has the highest temperatures because of the greenhouse effect.

Bellwork Week 17, Day 4 This week’s bellwork is a textbook scavenger hunt. Copy the statements and fill in the blanks with the correct answers from the textbook. The _____ holds the planets in their orbits. The planet _____ is the eighth from the sun.

Solar System Vocab. • Earth Centered (Geocentric) Model: a model of the solar system that the ancients believed. It puts Earth fixed in the center of the solar system. It was believed that the Sun, Moon, stars and planets all orbited Earth. We now know that the solar system is Heliocentric, meaning the Sun is in the center with the objects revolving around it. • Astronomical Unit (AU): represents the mean distance between the Earth and our Sun. An AU is approximately 93 million miles (150 million km)

Bellwork Week 17, Day 5 Three things I learned in science class this week: 1. 2. 3.