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…

math

Visualizing Categorical Data

Tara Kenner / 2018-04-07

In this unit, we are focusing on visualizing categorical data using pie charts and even better, bar graphs. I will be using ggplot and highcharter to visualize the data. library(tidyverse) library(highcharter) library(ggplot2) Create and view my data #Problem 7-8 Mode_of_trans <-…

data

Interest Calculation

Tara Kenner / 2018-03-28

Math Chapter Nine

Physics

Forces and Motion Review

Tara Kenner / 2018-03-18

A vector has magnitude and direction. For example: velocity, acceleration, weight. […] Magnitude and direction. […] Distance only has magnitude but displacement has magnitude and direction. Distance is a scalar and displacement is a vector. Speed = distance/time, and velocity =…

Physics

Forces

Tara Kenner / 2018-02-25

In my Physics class, we are learning about Force and Newton’s Laws. I’ve learned quite a bit about the difference between speed, velocity, acceleration. Speed is distance/time (measured in m/sec: how far one travels a meter in 1 sec or whatever unit of distance and time specified specified. It is a…

Engineering

Grade 7 ISB STEM Expo Final Assignment

Tara Kenner / 2018-02-22

[…] Our family needs a security camera because we want to see how our dog is doing during the day when we’re not home. Building a security camera using a Raspberry Pi + camera module is affordable and will enable us to see a live video of our dog on our phones. Google search using the terms…