I-ready Magnetics Unit: Technology

What does the word "invent" mean?

• To create something new

• To destroy something

• To borrow something

• To forget something

Answer explanation

The word "invent" means to create something new. It refers to the process of bringing an original idea or object into existence, which aligns with the correct choice. The other options do not reflect this meaning.

What is "persistence" best described as?

• Giving up easily

• Continuing firmly despite difficulties

• Ignoring problems

• Avoiding challenges

Answer explanation

Persistence is best described as continuing firmly despite difficulties. It emphasizes resilience and determination in the face of challenges, contrasting with giving up, ignoring problems, or avoiding challenges.

Who are "architects"?

• People who design buildings

• People who cook food

• People who write books

• People who paint pictures

Answer explanation

Architects are professionals who specialize in designing buildings and other structures. This role involves planning, creating blueprints, and ensuring functionality and aesthetics, making 'People who design buildings' the correct choice.

What does "chemical" refer to?

• A type of music

• A substance used in or produced by a reaction

• A kind of sport

• A style of dance

Answer explanation

The term "chemical" specifically refers to a substance that is involved in or produced by a chemical reaction, distinguishing it from unrelated concepts like music, sports, or dance.

What is "communication"?

• The act of sleeping

• The process of sharing information

• The art of painting

• The skill of cooking

Answer explanation

Communication is defined as the process of sharing information between individuals or groups. This distinguishes it from unrelated activities like sleeping, painting, or cooking.

What does the word "develop" mean?

• To create or grow something

• To destroy something

• To forget something

• To hide something

Answer explanation

The word "develop" means to create or grow something, indicating a process of improvement or expansion. The other options, such as destroying, forgetting, or hiding, do not align with this meaning.

Which word refers to a tool or piece of equipment?

• Method

• Device

• Photograph

• Design

Answer explanation

The word 'Device' specifically refers to a tool or piece of equipment designed for a particular purpose, making it the correct choice. The other options do not fit this definition.

What is a "method"?

• A type of food

• A way of doing something

• A place to visit

• A kind of animal

Answer explanation

A 'method' refers to a systematic way of doing something, making 'A way of doing something' the correct choice. The other options do not accurately define what a method is.

What does "design" mean?

• To break something

• To plan or create something

• To lose something

• To sell something

Answer explanation

The term 'design' refers to the process of planning or creating something, making 'To plan or create something' the correct choice. The other options do not accurately reflect the meaning of design.

Match the following terms with their definitions.

• An initial model or sample of a product.

• Engineer

• The quality of being resolute or firm in purpose.

• Determination

• A scientific procedure to test a hypothesis.

• Experiment

• A person who designs and builds things.

• Prototype

Answer explanation

An engineer is a professional who designs and builds structures, machines, and systems. The other options do not refer to a person with this specific role, making 'engineer' the correct choice.