Electricity is a form of energy and describes a flow of tiny sub-atomic particles called __________.
Fill in the blank(s) with the appropriate word(s).
[Ques. 2] The design and production of structures, devices, and systems on the scale of an atom or molecule refers to the field of ____________________.
Fill in the blank(s) with the appropriate word(s).
[Ques. 3] A ________________ serves as both a tool and a place to record data when solving a design challenge.
Fill in the blank(s) with the appropriate word(s).
[Ques. 4] Ms. Murray used mystery boxes in order to help her students to develop _____________models of objects, based on sensory evidence.
Fill in the blank(s) with the appropriate word(s).
[Ques. 5] The scientist who asserted that atoms of different elements must be different from each other was __________________.
Fill in the blank(s) with the appropriate word(s).
[Ques. 6] In order to teach about the structure of atoms, Ms. Murray engages students in the ____________ of this scientific discovery.
Fill in the blank(s) with the appropriate word(s).
[Ques. 7] The apparent shapes of the moon as it goes around the earth are called the ___________ ____________.
Fill in the blank(s) with the appropriate word(s).
[Ques. 8] The moon rotates once as it _____________ once around the Earth.
Fill in the blank(s) with the appropriate word(s).
[Ques. 9] The sun is located at one _____________ of planetary ellipses.
Fill in the blank(s) with the appropriate word(s).
[Ques. 10] The point in a planets orbit when it is farthest from the sun is called its ____________________.
Fill in the blank(s) with the appropriate word(s).
Quick Reply
