U1 Task 2.2 Lesson (2023)

Fill in the Blank

What did you see? (in a short, concise sentence)

Open Ended

What you observed in the previous slide where I asked you what you saw, is now evidence that can help you infer certain things - after seeing, what do you THINK

Open Ended

Now, you should list at least one thing you are still wondering about - remember,

1. "to see" is to help you practice how to observe details and big ideas

2. then the "think" is to help you make inferences from what you saw

3. the "wonder" is a question you still have that would not/could not be easily answered

Multiple Choice

What kind of scientist is Dr. Lee?

• Oceanographer

• Marine Biologist

• Coralogist

• Scientologist

Multiple Select

Looking at the interview with Dr. Lee the Marine Biologist, WHERE do you think the endeavour of science can take place?

• Laboratory

• In nature

• Out of our atmosphere

• You can collect information/evidence/data from ANYWHERE in the natural and physical world (and beyond...in space!)

• And to study it further, sometimes you also go to a laboratory...

Make sure you make a note of this in your book!

Where?

Multiple Select

WHEN can people go on scientific endeavours?

• During office hours

• During holiday times

• Only when a laboratory is available

• Anytime you go through a process to answer a question

• Anytime you are 

  • Observant, 

  • Curious & Questioning

  • And trying to find new knowledge by going through different processes

Again, capture this in your book!

When?

Multiple Choice

Where should corrosive substances not be disposed of?

• A proper bin

• The sink

• You should not do any of that - always ask you teacher

• I don't even know what corrosive means!

Multiple Select

How should you handle a spillage in the lab?

• Always tell a teacher about all incidents - breakages, spills, contact with substances

• If you spill, quickly clean it up and cover it up - better to not make a big deal if nobody saw it

• If a substance ends up in your mouth, swallow and tell a teacher

• Wash any bodypart or clothing that had contact with a chemical, and report it.

Multiple Choice

What did the exlamation mark sign mean?

• Speak loud

• Pay attention

• Harmful

Multiple Choice

What safety symbol is this? 

• corrosive

• toxic

• radiation

• biohazard

Multiple Choice

what does this symbol mean?

• Toxic

• Irritant

• Flammable

• Biohazardous

Multiple Choice

Which safety hazard should be labelled on a bottle of s acid?

Multiple Choice

_{What is the hazard shown in this hazard sign?}

• Fire

• Goku

• Flammable

• Inflammable

Multiple Choice

What does this hazard symbol mean?

• flammable

• oxidising

• hot

• explosive

The last few questions are general questions about characteristics of people on scientific endeavours....followed by questions to help you remember different aspects of the scientific endeavour and scientific method...Finally, I ask you to guess the names of science lab equipment

(Please don't pay too much attention to the percentage/mark at the end of this Quiz...the website counts even the non-question slides as marks...and that makes it all weird - I will fix it later...)

Multiple Choice

What is science?

• study of the natural and physical world

• study of living things

• study of life

• study of the universe

Multiple Choice

What attitude is described below?

a person continues working on problem even though it is difficult.

• perseverance

• curious

• objective

• responsible

Multiple Choice

When heating a test tube, it should be

• pointed away from yourself and other students

• held with two fingers

• filled completely with the liquid being heated

• heated over a tripod and gauze mat.

Multiple Choice

What is this?

• Mortar and Pestle

• Erlenmeyer Flask

• Beaker

• Graduated Cylinder

Multiple Choice

What is this?

• Flame generator

• Bunsen Honeydew device

• Bunsen Burner

• Gas-induced hydroflame

Multiple Choice

What is this?

• Funnel cake

• Funnel

• Funnel of Terror

• Funnelizator

Multiple Choice

What is this?

• Clamp

• Test Tube Holder

• Spring-loaded Grabber

• Titanium Tong

Multiple Choice

What is this?

• Test Tube Rack

• Finger Diameter Tester

• Drying Rack

• Chemical Analysis Holder

Multiple Choice

What is this?

• Pipette

• Flask

• Test Tube

• Graduated Cylinder

Multiple Choice

What is this?

• Clamp

• Heat Transfer Coil

• Tongs

• EMS Distributor

Multiple Choice

What is this?

• Mike Wyzowski's Contact Lense

• Convex Glass Accumulator

• Watch Glass

• Glass Lens

Multiple Choice

Identify the equipment shown here:

• beakers

• flasks

• decanters

• measuring cylinders

Multiple Choice

Identify the equipment shown here:

• crucible

• evaporating dish

• mortar and pestle

• bowl

Multiple Choice

If you spill or break something during an experiment, what is the FIRST thing you should do?

• Tell the teacher.

• Clean it up. 

• Cover it with a paper towel.

• Leave it for someone else.

Multiple Choice

A possible explanation for a set of observations or answer to a scientific question is called a(n)

• prediction

• hypothesis

• theory

• law

Multiple Choice

Using one or more of your senses to gather information is called

• observing

• inferrring

• predicting

• classifying

Multiple Choice

A scientific hypothesis must be 

• correct

• able to be manipulated

• able to be controlled 

• able to be tested

Multiple Choice

You should never ______ chemicals in the lab. 

• taste

• touch

• smell

• all of the above

Multiple Choice

The scientific method produces reliable results.

• False

• True

​Remember to go finish the task about the characteristics of people who endeavour....

Task 2.1

This is the end of this task