Lab Safety
Used to wrap around a person if clothing catches a fire.
FIRE BLANKET
_______________ = Used to look at tiny objects
MICROSCOPE
Turns the microscope on and off. LOCATED AT The bottom of the microscope is known as the?
POWER SWITCH
_________________ =
- more than one cell.
- Has a longer life span
- EX. include humans, plants, and animals
Multicellular
What does the prefix Uni & Multi mean?
UNI = ONE
MULTI = MULTIPLE
Used to rinse chemicals out of your eye is known as what?
EYEWASH STATION
What holds test tubes up right?
TEST TUBE RACK
Holds slide in place ________________________
STAGE CLIPS
A student is playing basketball outside on hot day. The student begins to sweat. How does sweating help maintain homeostasis?
It helps to maintain internal temperature by cooling down the body.
___________________ = A process in which an animal’s body undergoes changes major changes in shape and form during its life cycle
Metamorphosis
How should you dress when participating in science lab?
- Hair pulled back
- Goggles
- Gloves
- Long pants
- Closed toe shoes
- aproan
________________ = Used to transfer small amounts of liquid
DROPPER / PIPETTE
The lens you look through on the microscope is called ______________________.
EYE PIECE
Identify which is growth or development:
#1 Ms. Farrar was 3 feet tall, now she is 5 feet tall
#2 A baby learns to crawl, then walk, and eventually run. What does this an example of?
#1 Growth
#2 Development (you are not born with the knowledge of how to walk, you must learn to develop the skill over time.)
#1 ____________________________= Offsrpings have unique genetic combination, TWO parents, are required to mate & Takes more time
#2____________________________= ONE parent, No mate required, offspring is a genetic clone to pare, & Quicker
#1 sexual reproduction
#2 asexual reproduction
Identify TWO safety violations in this scenario.
Scenario: Students are testing potato slices for starch using Iodine solution. Javier wants to get a better look at the color change, so he removes his safety goggles to look closely. He then uses his bare fingers to flip the wet potato slice over.
1. student has no gloves on
2. Student takes off safety googles
What type of lab equipment would you use to grow bacteria or other tiny organisms?
Petri Dish
How should you carry a microscope?
two hands = one on base and one hand on arm.
#1 ___________ = An ANIMAL'S growth response towards or away from something in its environment is known as?
#2 ___________ = A PLANT'S growth response towards or away from a stimulus
#1 tAxis
#2 troPism
Types of Metabolism
#1 Plants making glucose sugar using sunlight is an example of _________________.
#2 Eating food and breathing in oxygen to produce energy for your body
#1 Photosynthesis
#2 cellular respiration
Identify TWO safety violations in this scenario.
Scenario: The Broken Beaker During a chemistry lab, a student drops a glass beaker on the floor. It shatters into large and small pieces. The student uses their bare hands to pick up the big pieces and throws them into the regular trash can.
1. The Student using their bare hands to clean up mess.
2. Throwing glass away in the regular trash can
What piece of lab equipment is used for mixing liquids with a narrow neck?
FLASK
There are 3 objective lenses on a microscope.
Fill in the blank =
Short _________is the Low Objective (4x Magnification) Medium _________ is the Medium Objective (10x Magnification) Long _________ is the High Objective (40x Magnification)
Red (x4)
Yellow (x10)
Blue (x40)
What is the transfer of a gene from the DNA of one organism into another organism, in order to produce an organism with desired traits is known as what?
GENETIC ENGINEERING
Examples of the following adaptations:
#1 Behavioral =
#2 Physical =
#1 Birds MIGRATING to warmer climates
#2 CAMOUFLAGE