Title: Investigate the breakdown of starch at different temperature AIM This experiment has been done to investigate the action of the enzyme amylase on the breakdown of starch. MATERIALS These were the materials used: four starch/ agar plates‚ a marker pen‚ 1mm graph paper ruler‚ 8mm cork borer‚ forceps and template for cutting holes‚ 1% Amylase‚ water‚ incubator set at 5‚ 20‚ 40 and 60 degree Celsius. METHOD This was the experimental procedure carried out: the materials above were collected
Premium Enzyme
I believe that searching students lockers and personal possessions should be a given. It is necessary in order for admins to maintain stability throughout the school’s environment. There are a number of reasons why school staff should be able to search students items. The overall idea behind this is student safety‚and the right to be able to go to school without fear of danger. Lockers are considered school property‚even if they are assigned to you. Therefore school personnel have the right to investigate
Premium Education School University
Columbia Accident Investigation Board Audience and Use Making sure that a technical document meets the needs of its intended audience is crucial to successfully facilitate the communication of concepts and ideas. In order to meet these needs‚ they must be clearly identified and specifically addressed. In the article “COLUMBIA ACCIDENT INVESTIGATION BOARD”‚ the audience’s identity‚ needs‚ personality‚ and expectations are all clearly defined and addressed. The first part of the article sets up
Premium Space exploration NASA
Slamming the locker and hurriedly dispersing‚ provides reasonable suspicion that the students were involved in an inappropriate activity. Although‚ Mr. Smith has reasonable suspicion of acting in this case‚ there are limits to the scope of his investigation. Mr. Smith would be justified in searching the locker‚ but based on the information presented‚ that may be the limitation of his search. If he found some type of illegal or inappropriate item in the locker‚ then he would have the authority to extend
Premium
The roles of agencies that could be involved in a fire investigation There are multiple agencies that can work with fire investigators. Each of these can either help with preservation of life‚ collection of evidence and finding the cause of the fire as well as helping fix any damage made and try to prevent it. Each of the agencies that will be mentioned help out with these. Police The police are usually the first people on the scene other than the fire services‚ depending on how long it will
Premium Fire Police
STAGE 2 PHYSICS Assessment Type 1: Investigation Folio Practical Investigation 2: Momentum Purpose: To investigate the relationship between the laws of conservation of momentum and Newton’s Third Law and another variable of your choice for a 2D collision of two objects. Materials: Hover puck Video Recorder Tripod Masking tape Ruler Tracker (Computer Program) Method: On a flat surface containing no obstacles‚ prepare the tripod and camera over the selected area that the
Premium Newton's laws of motion Force Mass
De Vos Malan High School‚ Kingwilliamstown‚ Eastern Cape Learner: Lwandolwethu Ntlube Grade 11 Educator: Mrs Weweje Learning Area: PHYSICAL SCIENCE SCIENTIFIC REPORT Title: INVESTIGATION OF DIFFERENT STATIC AND FRICTIONAL COEFFICIENT FORCES Part One Hypothesis 1. Wood- 25 degrees 2. Plastic- 10 degrees 3. Aluminium- 19 degrees 4. Glass- 23 degrees 5. Fine Sandpaper- 41 degrees 6. Coarse Sandpaper- 30 degrees Results |Column
Premium Friction Force
Photosynthesis Investigation Research Question How does length of pondweed affect the amount of bubbles produced in 2 minutes by pondweed during the process of photosynthesis? Independent variable: Length of pondweed (8/10/12 cm). Dependent variables: amount of bubbles produced in 2 minutes. Control variables: Volume of water in the beaker (500ml)‚ The volume of water has to be the same every time‚ so when doing the experiment I need to make sure I always use these 500 ml that i have already
Premium Water Oxygen Carbon dioxide
An Investigation of Japanese Corporate Culture‚ Its Trends And Changes Japanese Business & Culture bus 258.1 Table of Contents1.0 Introduction 2.0 Procedure 3.0 Findings 3.1 Changing social culture. 3.2 Business Culture in Japan 3.3 Why change is needed 3.4 What is Japan and her corporations doing to develop and change 4.0 Conclusion 5.0 Bibliography Japanese Business & CultureAn investigation Japanese corporate culture‚ its trends
Premium Management Corporation Japan
identifying its causes and any weaknesses in the existing procedures and systems. It would also help to set priorities for any remedial action found to be necessary if for instance risk assessments and safe systems of work need to be amended. An investigation would additionally help to demonstrate management commitment to health and safety and assist in maintaining and
Premium Management Safety English-language films