Chemistry

Assignment: Endothermic Vs Exothermic Reactions

Tara Kenner / 2019-02-01

To investigate the difference between an exothermic and endothermic reaction […] Creating datatables in R. #Vinegar and Baking soda library(tidyverse) #Create vectors for the data from my experiments. Time_seconds = c(0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110) Temp_VinegarBakingSoda_5g…

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STEM Project Grade 8

Tara Kenner / 2018-11-19

[…] Investigating Chemotaxis by Analyzing the Effect of Glucose/Caffeine on Physarum Polycephalum cultures. […] How will Physarum Polycephalum respond towards varying concentrations of glucose and caffeine? My hypothesis stated that the Physarum Polycephalum will grow towards the…

math

Functions & Graphs

Tara Kenner / 2018-08-06

So over the summer, I took some Algebra/Advanced Algebra classes at Saturday Academy at PSU. We covered Exponents, Logarithms, matrices, polynomials, quadratics, solving systems of equations w/different methods, Factorisation, Graphing of functions,compound interest…… My favorite: Matrices, and…

data

Movie Data

Tara Kenner / 2018-04-29

library(tidyverse) movie_title <- c("Get Out", "Casablanca", "Lady Bird", "Mad Max", "The Godfather", "Moonlight") release_year <- c(2017, 1942, 2017, 2015, 1972, 2016) box_office_mill <- c(254, 1, 70, 370, 245, 55) moviedata <-…

Linear regresssion

Bivariate Relationship

Tara Kenner / 2018-04-28

Learning Bivariate realtionship in my math class library(tidyverse) ## ── Attaching packages ─────────────────────────────── tidyverse 1.2.1 ── ## ✔ ggplot2 3.1.0 ✔ purrr 0.3.0 ## ✔ tibble 2.0.1 ✔ dplyr 0.7.8 ## ✔ tidyr 0.8.2 ✔ stringr 1.3.1 ## ✔ readr 1.3.1 ✔ forcats 0.3.0 ## ── Conflicts…

data

Test Score Data

Tara Kenner / 2018-04-23

Test scores plotted against hours of study library(tidyverse) score <-c(43, 61, 85, 100) hrs_study <-c(1, 2, 3, 4) score_data <- tibble(hrs_study, score) ggplot(score_data, aes(x = hrs_study, y = score)) + geom_point() + geom_smooth(method = "lm") Now how about if we plot intrest…