based on or characterized by methods and principles of science.

let someone have or do.

Study of stars and other bodies in space.

Of the top layer; not deep or meaningful. outside part or uppermost layer of something. rise or come up to surface of water or ground.

branch of physics and technology concerned with design of circuits using transistors and microchips. Devices, systems built using electrical technology.

highly heat-resistant fibrous silicate mineral that can be woven into fabrics.

To get something someone has given or sent to you.

With a lack of smooth movement.

Arousing your sympathy; moving. concerning. To be next to each other with no space between.

in seated position. continuous period of being seated. To provide seating for people.

Keeping (a machine) working by checking and fixing.

make film of.

performed from rest or upright position, without run-up. Your status or position relative to your community. To be a candidate in an election.

painting or drawing. Paintings, drawings or photographs on paper or screen. To show someone or something in an image.

Learning process dependent on stimulus. To cause to behave automatically in a certain way.