Science Study Guide

Someone concerned with the development of aircraft and spacecraft

This is a drag or a force acting opposite to the motion to the motion of the object

This is a limitation or restriction

This is the weight the parachute carries

is likely to change

This connects the canopy to the load

The engineering and design Process consist of four steps which are

Earth takes about 365 day to ________ around the sun

When the Earth spins around its_______ it_____ around the sun

It takes earth ____ or____ to complete a full rotation

The tilt of the Earth and the revolution of the Earth around the sun causes changes in _____.

About ___ of the Earth's surface is covered inland

Most of the Earth's water is _____

The _____ path on which the Earth revolves is called____

The rocky mass up to several km wide that rotates around the sun

This is the force of attraction that exists between 2 objects

A frozen mass of ice orbiting the sun is called a

This is the imaginary center line which the earth rotates

The sun and all the bodies make up the

An object in orbit with another object is called

______ is an indication of the fraction of the moon that is illuminated as seen from Earth

A full orbit of an object around another object is called

Some _____ of a piece of wood are how strong it is and how smooth it is

Some _____ that can be used to make roads are concrete, flat rocks, tar, and gravel

_______ is anything that people make to solve a problem

when you ____ a chair, you need to think about how big and how strong it needs to be

______ are people who use math, science, and imagination to solve problems to meet human needs and wants