Rasta Science Teacher

todays lesson is about weed killers and its harmful effects on dogs and pets

todays lesson is about weed killers and its harmful effects on dogs and pets  Rasta Science Teacher

does anyone have an ounce of gratitude for the notes I posted online

does anyone have an ounce of gratitude for the notes I posted online  Rasta Science Teacher

Today we're going to blaze through the rest of chapter 10

Today we're going to blaze through the rest of chapter 10  Rasta Science Teacher

trips on acid immediately washes in the laboratory emergency shower station to prevent chemical burns

trips on acid immediately washes in the laboratory emergency shower station to prevent chemical burns  Rasta Science Teacher

rolls a blunt object down the hallway to demonstrate the laws of physics

rolls a blunt object down the hallway to demonstrate the laws of physics  Rasta Science Teacher

I was in a haze all day Because I was up all night grading my student's lab reports

I was in a haze all day Because I was up all night grading my student's lab reports  Rasta Science Teacher

i deal with students like you all the time

i deal with students like you all the time  Rasta Science Teacher

You gotta get the green Permission slips signed so you can do this lab

You gotta get the green Permission slips signed so you can do this lab  Rasta Science Teacher

does anyone have an ounce of respect

does anyone have an ounce of respect   Rasta Science Teacher

i deal with students like you all the time

i deal with students like you all the time  Rasta Science Teacher